[RBW] Rivendell Bicyle Works Custom Atlantis Touring Bike 54.5cm - High end build delivered 7/27/13 AS NEW Condition

2014-06-05 Thread Ted Lavoie
Rivendell Bicyle Works Custom Atlantis Touring Bike 54.5cm – High end build delivered 7/27/13 *AS NEW Condition* *$5,000 Cash – PayPal add 3%* *Rivendell Bicycle Works Atlantis Custom Touring Bike Build – with high end components intended for serious loaded Touring. Delivery

[RBW] Re: Squishy Brakes

2014-05-18 Thread ted
in. good luck ted On Saturday, May 17, 2014 3:45:40 PM UTC-7, Deacon Patrick wrote: Compared with the brakes on my Hunqapillar, the Quickbeam’s brakes feel squishy. They could use some tightening, but not by much (and are worn about half way). Possible causes I could think of: — New pads

Re: [RBW] Quickbeam Inaugural Ride

2014-05-18 Thread ted
Actually I think the old is 120, so those antique campi qrs from the late 70s probably Work -- You received this message because you are subscribed to the Google Groups RBW Owners Bunch group. To unsubscribe from this group and stop receiving emails from it, send an email to

Re: [RBW] Re: Recommendations for a high capacity canvas banana bag

2014-05-18 Thread ted
I have a baggins country bag (May be similar to the little joe) that would work very well. I'm not parting with mine but perhaps you can find one. The old style bagman support woks very well with this relatively square bag, affixed to the support there is zero sway and zero thigh contact. --

Re: [RBW] Quickbeam Inaugural Ride

2014-05-18 Thread ted
My simple one is 120, and the RBW geometry charts say 120 for the so. I would be surprised if the qb was wider, but i guess I'm not really certain. -- You received this message because you are subscribed to the Google Groups RBW Owners Bunch group. To unsubscribe from this group and stop

Re: [RBW] Re: Squishy Brakes

2014-05-18 Thread ted
As long as the end of the catilever is above the pivot lowering the stradle increases the mech advantage. The static force analysis is cleaner if you do it with vertical and horizontal components. The vertical force at the cantilever end is always 1/2 the tension in the brake cable, and that

Re: [RBW] re: tires - I could be imagining things, but...I am thinking Cypres is good

2014-05-12 Thread ted
Do I recall correctly that Jan has said elsewhere that the EL casings were developed from the mfg's high end tubular casing? -- You received this message because you are subscribed to the Google Groups RBW Owners Bunch group. To unsubscribe from this group and stop receiving emails from it,

[RBW] Re: Losing Bike weight vs. Rider weight. Which one more effectively makes you go faster?

2014-05-12 Thread ted
Most likely, perhaps the weight off you would seem a bigger difference for esoteric and dubious reasons. To first order a lb is a lb, be it love handles on you, a jar in a bag, or part of your bike. The siren call of component and frame weight obsession is in close quarters with the lure of

[RBW] Re: Tire noise, way OT

2014-05-11 Thread ted
the road comment: I concur that supple tires are great. I am very pleased with the GB tires I am currently using. When they wear out I expect I will buy new Compass tires to replace them. But that is a bit off topic. ted * It's just like a Nifty Swifty without the extra ultra-duty casing

Re: [RBW] another carbon failure

2014-05-09 Thread ted
I think that depends on what your idea of hugely lighter is. I think steel forks weigh about 1.5 lbs. and that reasonably strong carbon forks weighing half that can be produced. Perhaps cutting the weight of a part in half is huge, perhaps shaving less than a pound on a roughly 200 pound

[RBW] Re: Tire noise, way OT

2014-05-09 Thread ted
If you include the rubber in your definition of casing. I am fairly sure research has shown that slick tires have less rolling resistance than tires with a modest tread (I can't speak to the size of the difference though). Similarly tread compound has been shown to have an impact. Tires with

[RBW] Re: Tire noise, way OT

2014-05-09 Thread ted
. Do you know of folks measuring the suppleness and hysteresis characteristics of tire casing material? How is suppleness quantified? thnks Ted On Friday, May 9, 2014 2:04:49 PM UTC-7, Jan Heine wrote: We didn't test the Jack Browns, but we did test the Nifty-Swifty and Maxy-Fasty, which

Re: [RBW] Re: grease for son hub connectors

2014-05-06 Thread ted
Hey all. Thanks for the help. Ted -- You received this message because you are subscribed to the Google Groups RBW Owners Bunch group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To post to this group, send

[RBW] grease for son hub connectors

2014-05-04 Thread ted
you use on bearings etc? thanks for the help Ted -- You received this message because you are subscribed to the Google Groups RBW Owners Bunch group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To post

Re: [RBW] Quickbeam Sizing

2014-04-30 Thread Ted Shwartz
I am 5'9 with a 32 inseam. My 56 QB fit is spot on Ted On Monday, April 28, 2014, Michael Fleischman michaeljfleisch...@gmail.com wrote: Good Afternoon, I was curious if anyone could help me with sizing me up for a QUickbeam. My PBH is 85.5 and I inseam is 32. I currently ride a 59cm AHH

Re: [RBW] Re: Geometry, climbing, what's going on?

2014-04-26 Thread ted
you get it all sorted out satisfactorily soon ted On Saturday, April 26, 2014 7:00:01 AM UTC-7, Anne Paulson wrote: Mike, sigh, you're saying what I suspected but didn't want to hear: it's just harder to push those big wheels up a hill. I'm already thinking about trying 2.3 tires, though

Re: [RBW] Re: Geometry, climbing, what's going on?

2014-04-26 Thread ted
ways to go about it, and I certainly wouldn't buy one just to use it once or twice. regards ted On Saturday, April 26, 2014 8:15:31 AM UTC-7, Deacon Patrick wrote: Good point Ted. There is the simplest way I knw to directly compare gear inches or ratios, and no GPS required. (Sheldon, of course

[RBW] Re: Geometry, climbing, what's going on?

2014-04-26 Thread ted
Jeremy wrote: ... And I think this is further reinforced by the type of riding featured in MTB magazines and videos: high speed, big jumps, riding up and down ledgy technical features. ... To which I would like to add (despite veering off topic a bit), this is why I don't think of, or refer

Re: [RBW] Re: Geometry, climbing, what's going on?

2014-04-26 Thread ted
can't be the answer. I'm already below the Rohloff minimum. I can't go lower. On Sat, Apr 26, 2014 at 8:07 AM, ted ted@comcast.net javascript:wrote: Anne, You have a wonderful new bike and one of its unique features is the ability to accommodate really big tires. I'd think you would want

[RBW] Anyone Using Magnic Lights?

2014-04-17 Thread ted
http://bike.duque.net/review-the-magnic-lights.htm -- You received this message because you are subscribed to the Google Groups RBW Owners Bunch group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To post to

[RBW] Rona-Willow closeout sale

2014-04-13 Thread Ted Durant
for a show display frame that's been ridden a lot. Contact me off list for details. Ted Durant Rona Components -- You received this message because you are subscribed to the Google Groups RBW Owners Bunch group. To unsubscribe from this group and stop receiving emails from it, send an email

Re: [RBW] Re: Sam Hillborne Frame Fitment Update

2014-04-09 Thread ted
% tire drop being optimal is based on, and can point to some documentation of that basis. Also though I didn't state it well before, and probably still haven't, I think the question is perfectly logical. thnks Ted p.s. Berto's paper also states that ... Jan Heine thinks that inflation pressure

Re: [RBW] Re: Sam Hillborne Frame Fitment Update

2014-04-09 Thread ted
Glad you had a great time outside yesterday. May you have another today. No worries on being grouchy, and no apologies needed. Frankly I didn't detect much grouch in your post. Way in bounds of the norm around here. regards Ted On Wednesday, April 9, 2014 3:07:56 AM UTC-7, Deacon Patrick wrote

[RBW] Re: Contemplating 1 x 9 drivetrain

2014-04-09 Thread ted
hope you enjoy figuring out what works best for you and your preferences. regards Ted On Wednesday, April 9, 2014 2:36:16 PM UTC-7, Michael Hechmer wrote: Deacon, I'm sitting in an Inn after a hard drive across a chunk of Md., all of Delaware, NJ, and up NY to Rhinebeck so my brain is too

Re: [RBW] Re: Sam Hillborne Frame Fitment Update

2014-04-07 Thread ted
Have you found any documentation of a substantive basis (not just an appeal to authority) for the oft repeated assertion that 15% tire drop gives an optimal trade off of rolling resistance and comfort? -- You received this message because you are subscribed to the Google Groups RBW Owners

Re: [RBW] Re: Sam Hillborne Frame Fitment Update

2014-04-07 Thread ted
In my last exchange with Jan he asserted rolling resistance was basically i dependent of tire pressure, baring riding flat tires and very high pressures (or maybe it was ultra high). I don't think he mentioned 15% drop. -- You received this message because you are subscribed to the Google

Re: [RBW] Re: Sam Hillborne Frame Fitment Update

2014-04-07 Thread ted
I believe I have done that before, and I did just now. I may be incompetent but I didn't find test results documenting 15% tire drop as an optimum. -- You received this message because you are subscribed to the Google Groups RBW Owners Bunch group. To unsubscribe from this group and stop

Re: [RBW] Re: Not diggin' 650b ~ Why do I prefer my 26 Atlantis?

2014-04-06 Thread ted
Please remember there is a lot more going on with a bike than just the wheel size. For example smaller wheeled bikes tend to have less bottom bracket drop. Comparing the 650b and 700c hillsens, the drop differs by 13mm. The difference in bsd between the two wheel sizes is 38mm, so the radius

[RBW] Re: Not diggin' 650b ~ Why do I prefer my 26 Atlantis?

2014-04-06 Thread ted
The tires don't stink, though they may not be the sort of tires you like. Apparently some folks like uber stout bomb proof tires, and some others prefer the lightest supplest tires they can find. Unless I missed it you have not said what tires you use on your Atlantis. I have a bike with 650b

[RBW] Re: Quickbeam/Simple One as Singletrack MTB?

2014-04-04 Thread ted
Philip, pray tell what are the tooth counts on your dingle and rings, and what % grade are the climbs you ride? On Monday, March 31, 2014 11:38:31 PM UTC-7, Philip Williamson wrote: I think riding my Quickbeam fixed on singletrack is fantastic fun. You'd be looking at cyclocross tires for

Re: [RBW] Re: Quickbeam/Simple One as Singletrack MTB?

2014-04-04 Thread ted
That's twice 1.5, which is what one tooth on the ring does, and that's not picky. Going up three in front and up one in back takes the gear up .5. Now if that were make or break, that might be sensitive. But 3 is certainly not trivial. My curiosity is because the climbs in my local open space

Re: [RBW] Re: Compass Loup Loup Pass 650Bx38

2014-03-31 Thread ted
Sure doubt its Compass's fault. I've been very pleased with their service. On Monday, March 31, 2014 4:08:54 PM UTC-7, Jim Bronson wrote: Finally showed up today, 2 days after the 400k I wanted to use them on. Personally, I blame the postal service. But oh well. On Mar 28, 2014 10:02 AM,

Re: [RBW] Re: Mini-Beam

2014-03-31 Thread ted
Looks great. I think I see a chain catcher thing on the stay you left off the inventory, nice touch that's very handy. You might consider the mks track chain tensioner as an alternative to the monkey nuts. -- You received this message because you are subscribed to the Google Groups RBW Owners

[RBW] Re: Quickbeam/Simple One as Singletrack MTB?

2014-03-31 Thread ted
Gotta agree with Jim. I love my simple one, and it's great on pavement or dirt, but if your mntn biking involves mountains I prefer to have a geared bike. -- You received this message because you are subscribed to the Google Groups RBW Owners Bunch group. To unsubscribe from this group and

Re: [RBW] Re: Mini-Beam

2014-03-31 Thread ted
Cool. I have the same hanger on my SO. It's nice having something to keep the chain back where I can hook it easily with the rear axel. The monkey nuts look neat I'm curious how they work out for you. -- You received this message because you are subscribed to the Google Groups RBW Owners

[RBW] Re: Old and New Hunqapillar Tire Clearences

2014-03-30 Thread ted
Other potential solutions may be a bb spacer on the drive side or a longer bb. -- You received this message because you are subscribed to the Google Groups RBW Owners Bunch group. To unsubscribe from this group and stop receiving emails from it, send an email to

[RBW] Re: Riv on tires. LOL!

2014-03-29 Thread ted
I have one bike with GB Cypres tires on it, and another with the unreinforced JBs on it. They seem quite similar to me, though the JBs do look much bigger than the Cypres. I think the different appearance must be due to rim width and 700c/650b differences, because they measure out to nearly

Re: [RBW] Re: Single-Chainring Drivetrains

2014-03-29 Thread ted
When I lived in south east Mi. a long time ago, I had a bike with 44-52 chain rings and a 14-18 straight block. It was great. These days, living in the SF east Bay Area, I'm really pleased with 30-46 rings and a 9sp 11-32 cassette. I am convinced that the right gear setup is entirely dependent

[RBW] Re: Riv on tires. LOL!

2014-03-28 Thread ted
I thought something like that too, but on the other hand there has been more than one deceleration of affinity from G in a thread here full of back and forth in that direction. -- You received this message because you are subscribed to the Google Groups RBW Owners Bunch group. To unsubscribe

[RBW] Re: Kickstand Questions

2014-03-28 Thread ted
Please let us know how it works out. I've been thinking of trying one on ours too. -- You received this message because you are subscribed to the Google Groups RBW Owners Bunch group. To unsubscribe from this group and stop receiving emails from it, send an email to

[RBW] Bike Stretch and the most all aroundish of all arounders?

2014-03-27 Thread ted
I think you are right, though my approach is if you are going to buy two go for the ends. Like a hunqapillar and a rodeo. That way they are more clearly diferentiated and cover a larger overall range. -- You received this message because you are subscribed to the Google Groups RBW Owners

[RBW] Re: TrunkSack vs. Saddlebag

2014-03-21 Thread ted
John, Another option is to zip tie a medium wald basket to your rack lengthwise. I have that arrangement on my 56cm SimpleOne currently. The basket is well foreword (almost touches my legs), and as low as possible (rack touches fender, though my fender is well off the tire). I have also used a

[RBW] Riv Light Mount Hardware Question?

2014-03-15 Thread ted
They also come with center and side pull brakes. They go against the fork crown / brake bridge. You may be able to get them from the service guys at your LBS. -- You received this message because you are subscribed to the Google Groups RBW Owners Bunch group. To unsubscribe from this group and

[RBW] Re: Grant on tires

2014-03-15 Thread ted
Mat, I doubt that you could tell any difference in the ride of an Asian Sam and a Wisconsin one. Please put yourself at ease over that. Tires can make quite a difference. Pressure, width and construction all make a difference. Sometimes the tires on test bikes at RBW are at very low pressure,

Re: [RBW] Re: Grant on tires

2014-03-15 Thread ted
152 plus shipping -- You received this message because you are subscribed to the Google Groups RBW Owners Bunch group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To post to this group, send email to

Re: [RBW] Re: Grant on tires

2014-03-15 Thread ted
Though if the guys myth was formed by riding a Sam with little Ben schwalbes at 30psi you might be wrong. -- You received this message because you are subscribed to the Google Groups RBW Owners Bunch group. To unsubscribe from this group and stop receiving emails from it, send an email to

[RBW] Re: Edelux - Blug Post

2014-03-15 Thread ted
Hey Jan, Thanks for the clarification. -- You received this message because you are subscribed to the Google Groups RBW Owners Bunch group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To post to this group,

Re: [RBW] Re: Grant on tires

2014-03-14 Thread ted
way off topic but, the SR71 was developed after the U2 and removed from service before it so yea the U2 is arguably superior to its shorter lived progeny. On Friday, March 14, 2014 8:19:05 AM UTC-7, Allan in Portland wrote: U2 superior to the

[RBW] Re: Edelux - Blug Post

2014-03-14 Thread ted
Jan writes There is less torque on the mounting bolt, How is that? Looks like the cg of the light is the same distance in front of the bolt either way, so the magnitude of the torque would be the same. On Thursday, March 13, 2014 7:42:23 AM UTC-7, Jan Heine wrote:

Re: [RBW] Poll: What are your single speed gears?

2014-03-13 Thread ted
Absent a one speed w/ a bag of cogs and rings the best way to see what gear is right for you is taking carful note of what gear works on a geared bike. After that adjust for wheel size/roll out, do a bit of math and you should be real close. It seems to me that whats right depends tremendously

Re: [RBW] 650b Roadeo

2014-03-13 Thread ted
Though I can't imagine anybody taking you to task for not scraping off the decals, if you sold it through the mail to somebody who knows what a Ram is from reading about RBW without pointing out it's 650B converted state they might well object when they opened the box. My view is that the is

[RBW] Re: Brifters on a country bike

2014-03-10 Thread ted
ends. Andy Cheatham Pittsburgh On Sunday, March 9, 2014 9:52:14 PM UTC-4, ted wrote: At the risk of stating the obvious, if you like brifters for your rear derailer but not the front, you can always put a down tube or bar end shifter on the left and just use the brifter for the rear

[RBW] Re: Custom Atlantis?

2014-03-10 Thread ted
I haven't tried the silvers I have with a 9sp cassette, but I do think the granularity of control they yield is a bit coarser than what I get from some old suntour acushift 7/8sp levers. I was using those older levers with 9sp successfully for a while until I got a new Suntour XCD to sub out my

[RBW] new suntour xcd rd

2014-03-09 Thread ted
On the off chance that somebody here is interested in the new Suntour branded rear derailleur, here are my short term observations. Short story, seems to work fine. Longer version: Ordered from Harris Cyclery on a Sun. evening. Arrived on the west coast Wed. afternoon. Well done Harris. Fairly

Re: [RBW] Re: Mini-Beam

2014-03-09 Thread ted
. The 46t ring and 18t freewheel would duplicate the setup noted earlier. On Saturday, March 8, 2014 1:49:51 AM UTC-5, ted wrote: White Industries does indeed seem to make great stuff, and since they make what you want you don't need access to other options and being non standard shouldn't

[RBW] Re: Brifters on a country bike

2014-03-09 Thread ted
At the risk of stating the obvious, if you like brifters for your rear derailer but not the front, you can always put a down tube or bar end shifter on the left and just use the brifter for the rear mech. On Sunday, March 9, 2014 12:07:10 PM UTC-7, Bill Lindsay wrote: it's not against the

Re: [RBW] Re: Mini-Beam

2014-03-07 Thread ted
. I think you won't know what you like until you try some variations. On Friday, March 7, 2014 4:26:01 AM UTC-8, djbardwil wrote: Good call on checking the BB ted and I may go to 170 on the crank for the smidge of leverage gain. I also found this slick new White Industries Track Hubset

Re: [RBW] Re: Mini-Beam

2014-03-07 Thread ted
I think Tom is in Philadelphia. I (Ted) am out on the west coast. Actually not far from where White Industries is located, and even closer to RBW. Sounds like you are going to have a real White Industries theme going there. Should be really great. Though personally I would avoid the proprietary

Re: [RBW] Re: Mini-Beam

2014-03-07 Thread ted
that seemed like a good idea at the time. The pedals are pricey but intense! I am lucky to have found the frame and RBWOB to help - bike building keeps my sanity in check this time of year. On Friday, March 7, 2014 9:02:22 PM UTC-5, ted wrote: I think Tom is in Philadelphia. I (Ted) am out

Re: [RBW] Re: Mini-Beam

2014-03-06 Thread ted
home to check - thanks Patrick (dig the shirt much), ted, Pudge, David and Minh for your perspectives. And with that, the order by which to choose components and considerations seems: 1) Crankset - single ring makes sense; modest number of teeth, between 40 and 46; I like the Sugino RD

[RBW] Re: Mini-Beam

2014-03-05 Thread ted
If you are going to buy the whole fixed gear esthetic, you quibble over even a single tooth so you will want the option for odd tooth rings. Eighth inch chains, cogs and rings are nice too. You might want a 144bcd crank like the Sugino 75, if you don't mind a lower limit of 42t on your rings.

[RBW] Re: What does IRD and IGH mean?

2014-03-01 Thread ted
AARTS On Saturday, March 1, 2014 5:53:37 AM UTC-8, Ron Mc wrote: never mind, answered my own question OLD - Over Locknut Spacing http://sheldonbrown.com/gloss_n-o.html#old On Saturday, March 1, 2014 7:52:19 AM UTC-6, Ron Mc wrote: I understand BCD on a crankset, but what is that acronym

[RBW] Re: Bleriot Frames FS

2014-03-01 Thread ted
I believe facing is steel shaving, albeit very precise shaving. On Friday, February 28, 2014 9:39:38 PM UTC-8, Michael wrote: Here we go: If the headtube and fork crown seat are not milled correctly, the bearing races of your headset will not be perpendicular to the steering axis, and

[RBW] Re: What do Rivendell Riders use for tandems?

2014-02-09 Thread ted
Fair enough, but I think the notion of sufficiency is relevant here. One being stronger doesn't necessarily mean the other is not strong enough. The same goes for experience. See http://www.gtgtandems.com/tech/femcaptain.html for an alternative view. ted On Sunday, February 9, 2014 10:20:39

[RBW] Re: What do Rivendell Riders use for tandems?

2014-02-08 Thread ted
I am sure Jim knows well where of he speaks, so I count my wife and I as very lucky to have gotten a used tandem that suits us fairly well for far less than 5k, and through RBW no less. What I don't get though, is why virtually no enthusiastic husbands seem to let their wives drive. I can see

Re: [RBW] Update: the woman who is 5'2

2014-02-01 Thread ted
Though she would probably have more fun with a different bike, I hope she enjoys this one more than whatever she has been riding. Being only 5'2 she likely doesn't weigh very much so 25 or 28 tires should be more reasonable than they are for the average adult male. Particularly if she doesn't

Re: [RBW] Any kindred spirits in Connecticut?

2014-01-27 Thread Ted Shwartz
Tim We have a few Riv’s in our club, the NBW which has Sunday rides all year long in RI, Eastern CT, and SE Mass. I ride a QB fixed, and my wife a Saluki (although to be honest she is a warm weather rider). There are a few Ram’s too Regards Ted On Jan 26, 2014, at 8:23 PM, Tim tim.ki

Re: [RBW] Quickbeam Gets Fatter - a set on Flickr

2014-01-20 Thread Ted Shwartz
My green QB was originally setup as a fixie with Speed Blends, fenders and SON lighting for commuting. My thought was that any thief would get mesmerized by the tires changing color, while the headlight lit up my itself, and they would crash on the first corner when they tried to coast. I

[RBW] Rainbow 200

2014-01-11 Thread Ted Durant
Anyone else on the list planning to ride the San Diego Rainbow 200? Ted Durant Milwaukee, WI -- You received this message because you are subscribed to the Google Groups RBW Owners Bunch group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch

[RBW] Re: Hetres are done.The search continues.

2014-01-07 Thread ted
I once sliced the sidewall of a continental gator skin tubular, and I won't be buying any gator skin tires (tubulars or clinchers) again. I have had just as good flat avoidance with nicer riding tires like the Grand Bois lines. In my experience flat protection short of really thick tread and/or

Re: [RBW] Re: Tire Width and Performance from SCHWALBE

2014-01-07 Thread ted
as they do at 100 psi, I am just glad I can get tires that are wide and comfortable, and roll fast. Jan Heine Editor Bicycle Quarterly http://www.bikequarterly.com Follow our blog at http://janheine.wordpress.com/ On Monday, January 6, 2014 4:44:13 PM UTC-8, ted wrote: Jan, Agreed

Re: [RBW] Re: Tire Width and Performance from SCHWALBE

2014-01-07 Thread ted
Just don't hold your breath. On Tuesday, January 7, 2014 9:48:36 PM UTC-8, Christopher Chen wrote: I look forward to your results, Ted. On Jan 7, 2014 9:42 PM, ted ted@comcast.net javascript: wrote: I don't see how this relates to my question. I think it is a possible (or even probable

Re: [RBW] Re: Tire Width and Performance from SCHWALBE

2014-01-06 Thread ted
in that medium to very high pressure regime? Though it's not significant as a practical matter, somehow the engineer in me still wants to know. On Sunday, January 5, 2014 6:50:27 PM UTC-8, Jan Heine wrote: On Sunday, January 5, 2014 5:45:23 PM UTC-8, ted wrote: If I read that right, you

[RBW] Re: Old and New Hunqapillar Tire Clearences

2014-01-05 Thread ted
Patrick, If I understand your issue with bounce correctly, it can most likely be addressed by adding more air regardless of how wide the tire is. I think you have written about finding that out with your current tires (were too bouncy, added air, now fine). So I doubt very much that bounce

Re: [RBW] Re: Tire Width and Performance from SCHWALBE

2014-01-05 Thread ted
: On Saturday, January 4, 2014 10:59:41 PM UTC-8, ted wrote: Are you equating the behavior of high performance 32mm clinchers and 25mm tubulars, or are both tires you mention clinchers? I am just talking about test results. We tested the Grand Bois clinchers, as well as the Vittorias as clinchers

[RBW] Re: Old and New Hunqapillar Tire Clearences

2014-01-05 Thread ted
, Ted. Yes, you are understanding my desire and do a great job of expressing the issues. I used a compass and ruler to sketch the difference between 2.1 and 2.25 and it seems significant enough that I may well try it (and if nothing else run the fatter tire on the front if it's tighter than I

Re: [RBW] Tire Width and Performance from SCHWALBE

2014-01-05 Thread ted
bike is, is it? On Sunday, January 5, 2014 12:01:02 PM UTC-8, Tim McNamara wrote: On Jan 5, 2014, at 12:42 PM, ted ted@comcast.net javascript: wrote: Does anybody else remember Jobst asserting back in the early 90s that tubulars were slower than clinchers because of the glue? I think

Re: [RBW] Re: Tire Width and Performance from SCHWALBE

2014-01-05 Thread ted
Jan, You wrote: Low and very high pressures were marginally more efficient than medium-high pressures. If I read that right, you are saying that your data shows a local maxima at medium-high pressure with lower losses at tire pressures both above and below that point. Is that really what you

[RBW] Re: Old and New Hunqapillar Tire Clearences

2014-01-05 Thread ted
Cool. I like the grip king in the snow pile seeming to hold up the bike for the photo. On Sunday, January 5, 2014 2:05:27 PM UTC-8, Deacon Patrick wrote: Phulf60 on Flickr generously took these photos of a 1st gen. Hunqapillar with 2.25 Smart Sams (click the left arrow to see them all):

[RBW] Re: Tire Width and Performance from SCHWALBE

2014-01-04 Thread ted
As Jan Heine has often pointed out, his methodology is significantly different than that of most tire manufacturers. Despite that, what I get reading the article you linked to seems fairly consistent with what I think Jan has written. 1) All other things being equal a tire with lighter more

Re: [RBW] Re: Tire Width and Performance from SCHWALBE

2014-01-04 Thread ted
, is there a point where, even on rough surfaces, a wider tire is not faster than a narrower one? 60 mm? 70 mm? 100 mm? Will they ride Pugsleys in Paris Roubaix? Patrick Moore, asking seriously despite the flippancy, who does plan to replace his Pro Race 23s with 25s. On Sat, Jan 4, 2014 at 1:17 PM, ted

[RBW] Re: Tire Width and Performance from SCHWALBE

2014-01-04 Thread ted
, 2014 12:17:13 PM UTC-8, ted wrote: 3) For a given tire increasing pressure reduces rolling resistance. It depends what you call rolling resistance. If you define it as only the hysteretic losses within the tire, then it's true. However, if you are looking at the OVERALL resistance of the bike

Re: [RBW] Re: Smart Sam Initial Impressions

2014-01-04 Thread ted
That's interesting Ann. How narrow and how high? Do the fat tires have more rubber in the sidewalls? -- You received this message because you are subscribed to the Google Groups RBW Owners Bunch group. To unsubscribe from this group and stop receiving emails from it, send an email to

Re: [RBW] Re: Smart Sam Initial Impressions

2014-01-04 Thread ted
, but since the tires weigh something like 2 pounds each, I think the answer is a lot. On Sat, Jan 4, 2014 at 6:45 PM, ted ted@comcast.net javascript: wrote: That's interesting Ann. How narrow and how high? Do the fat tires have more rubber in the sidewalls? -- You received

[RBW] Re: Tire Width and Performance from SCHWALBE

2014-01-04 Thread ted
Thanks for the information Jan, Some of your comments elicit some questions. You say: a Grand Bois 700C x 32 mm (or Vittoria CX Corsa 25 mm) tire is as fast at 60 psi as it is at 200 psi. At moderately high pressures (110 psi or so), they actually were a little slower, but this is a minor

[RBW] Re: FS: 58cm canti Saluki

2014-01-03 Thread ted
I suspect sanity is overrated, seriously overrated. -- You received this message because you are subscribed to the Google Groups RBW Owners Bunch group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To post to

[RBW] Re: Fenders and chain stay clearance

2014-01-02 Thread ted
Anton, Where do you find that clear vinyl tape? -- You received this message because you are subscribed to the Google Groups RBW Owners Bunch group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To post to this

[RBW] Re: Xpress Assessment.

2013-12-29 Thread ted
Jeff, Unlike most tire manufacturers, Compass Bikes bikes gives measured width when they give a tires size. So you can be fairly confident that the width they publish is the width you will get. If you ask they will probably tell you what width rim they measured on so you can allow for that

[RBW] Re: Xpress Assessment.

2013-12-29 Thread ted
Jeff, I forgot to mention, tire cross sections don't have to be circular. If your tightest clearance is vertically at the brake bridge you might ask Compass Bikes what the max radius on that tire is. Measuring widths is not guaranteed to tell you the height differences between tires. -- You

Re: [RBW] Re: Albas Thumbies setup

2013-12-27 Thread ted
Nice rack Steve. Is it custom made? On Thursday, December 26, 2013 7:01:20 PM UTC-8, Steve Palincsar wrote: On 12/26/2013 09:39 PM, Tony DeFilippo wrote: Garth, I'd never really considered bar end brake levers with Alba's... Your description is compelling though! Between the brake and

[RBW] Re: Quickbeam or Simple One for my needs?

2013-12-24 Thread ted
enough). On Monday, December 23, 2013 3:48:40 PM UTC-8, Michael wrote: Thanks Ted! I really appreciate your time and help, as I do everyone's here. Thanks for measuring. I will double check my Sam horizontally. That looks like the SO is a 1cm shorter reach. That would be perfect for me

[RBW] Center/Sidepulls ok on a Quickbeam or Simple One?

2013-12-24 Thread ted
I think the short answer is not really. The SimpleOnes were going to be side/center pull but the builder used the wrong kind of bridge, and rather than replace the bridges Grant opted to add the canti posts. I think it would be unsafe to mount a brake on the rear brake bridge of a SimpleOne,

[RBW] Re: Quickbeam or Simple One for my needs?

2013-12-22 Thread ted
Michael, On the topic of top tube lengths: I have a 56cm SimpleOne and my wife has a 52cm Sam Hillborne. Ill try and help you out with your top tube length questions. The length of my wife's Sam's sloping top tube is about 55.5cm. So when you write that your Sam's TT is 55.5 and that it is

[RBW] Re: Quickbeam or Simple One for my needs?

2013-12-21 Thread ted
Though initially intended to have side or center pull brakes as it turned out, due to confusion with the rear brake bridge, the SimpleOnes have cantilever brakes. I think the only non cosmetic differences between the various SimpleBeem frames are the kickstand plate and some additional rack

Re: [RBW] Re: Quickbeam or Simple One for my needs?

2013-12-21 Thread ted
size will fit you, although of course one will be more optimum than the other. I've had both a 60cm and a 62cm and both were great! Cheers, David it isn't a contest. Just enjoy the ride. - Seth Vidal On Sat, Dec 21, 2013 at 4:17 PM, ted ted@comcast.net javascript:wrote: Though

Re: [RBW] Re: Hunqapillar As True Mountain Bike?

2013-12-07 Thread ted
Please help me out of my ignorance. What objective characteristics distinguish a true mountain bike from other types of bikes? -- You received this message because you are subscribed to the Google Groups RBW Owners Bunch group. To unsubscribe from this group and stop receiving emails from it,

Re: [RBW] Re: Good compromise between a Marathon and a Hetre? Is it the Soma Xpress 650b?

2013-12-06 Thread ted
-- You received this message because you are subscribed to the Google Groups RBW Owners Bunch group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To post to this group, send email to

[RBW] Re: Interloc Racing Design Defiant 50-34t Compact Road Double Crank

2013-12-02 Thread ted
No doubt a 16t delta between chainrings is a large gap, but I find it can work well. Particularly if you want the kind of large spread of gears that drives you to cogs with 4 tooth gaps at the big end. Lately I have been using a 9sp 11/32 cluster with 30/46 rings. When I shift between the 30

[RBW] Re: Interloc Racing Design Defiant 50-34t Compact Road Double Crank

2013-12-01 Thread ted
Neat. The link goes to a new three arm crank that looks a bit similar to the new RH cranks from compass bikes. I have been liking the 30/46 I got from them on my Hilsen. It's nice having more compact double options with sub 34t small rings. I hope the soma folks stock this new model too. --

[RBW] Re: mechanical issues

2013-11-24 Thread ted
Jay, If shifting and gears work fine in friction mode but not indexed, the indexing must not be putting the derailleur in the proper location at the clicks. To get it correct adjust the barrel adjuster at the rear derailleur. You want the chain centered on the cog. Most likely if you look

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