Re: [RBW] Re: Big cassettes/Do I need a wolftooth roadlink or similar

2017-12-19 Thread Nick Payne
On Wednesday, 20 December 2017 06:40:12 UTC+11, Tim Gavin wrote: > > I agree, Jim. Totally valid but a "pro tip". > > It also depends on the rear derailleur; some MTB RDs have enough chain > takeup for a very long chain. > > On my Riv ('97 Road Standard), I have a 52/42/30 road triple and an

Re: [RBW] Re: Big cassettes/Do I need a wolftooth roadlink or similar

2017-12-19 Thread Tim Gavin
I agree, Jim. Totally valid but a "pro tip". It also depends on the rear derailleur; some MTB RDs have enough chain takeup for a very long chain. On my Riv ('97 Road Standard), I have a 52/42/30 road triple and an 11-34 cassette. The Shimano RD-M772-SGS (long cage) can handle enough chain for

Re: [RBW] Re: Big cassettes/Do I need a wolftooth roadlink or similar

2017-12-19 Thread Jim Bronson
Big-Big only if you have a double. On a triple, if you use your gears contentiously, you'd never ride big-big anyway. (This advice for RBWers and other experienced riders only, FWIW). I'm using combinations past the capacity of the my current derailer so the only real requirement in my mind is

Re: [RBW] Re: Big cassettes/Do I need a wolftooth roadlink or similar

2017-12-19 Thread Tim Gavin
Drew- To be clear; you will need to lengthen the chain and possibly the cables when you install the larger cassette. Big cog to big chainring, plus two links. Benz is trying to say that you can do those things without the Roadlink, and that installing the Roadlink shouldn't change those

[RBW] Re: Big cassettes/Do I need a wolftooth roadlink or similar

2017-12-19 Thread drew
ah, i didnt realize it wouldn't need chain and cable lengthening. -- 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: Big cassettes/Do I need a wolftooth roadlink or similar

2017-12-19 Thread Benz, Sunnyvale, CA
On Tuesday, December 19, 2017 at 2:13:38 AM UTC+8, drew wrote: > > Interesting all around. I'm trying to save myself having to set it up and > then order a roadlink, wait for delivery and re set up. I'm just excited to > ride this bike and not wanting to wait. > Anyway, I just ordered the

[RBW] Re: Big cassettes/Do I need a wolftooth roadlink or similar

2017-12-18 Thread Metin Uz
I wouldn't expect any problems. My Ultegra 6700GS road derailleur does fine with a 36t cog without RoadLink or extra long B screw. On Monday, December 18, 2017 at 1:20:44 PM UTC-8, Nick Payne wrote: > > My wife's touring bike has 10-speed XT on it, and the long arm rear > derailleur was able to

[RBW] Re: Big cassettes/Do I need a wolftooth roadlink or similar

2017-12-18 Thread Nick Payne
My wife's touring bike has 10-speed XT on it, and the long arm rear derailleur was able to cope with a 42t extender cog just by winding the B screw all the way in. The chainrings are 40-28. -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group.

[RBW] Re: Big cassettes/Do I need a wolftooth roadlink or similar

2017-12-18 Thread drew
Interesting all around. I'm trying to save myself having to set it up and then order a roadlink, wait for delivery and re set up. I'm just excited to ride this bike and not wanting to wait. Anyway, I just ordered the wolftooth since it sounds like in the least, it won't hurt. -- You received

[RBW] Re: Big cassettes/Do I need a wolftooth roadlink or similar

2017-12-18 Thread Jon BALER
I put a 42t cog on a 10 speed cassette with a medium cage mountain derailleur. I did NOT have to use a long screw, and only had to remove a small, plastic retainer to allow the original screw to be inserted further. I've had this set-up on my stock surly krampus for a few years now with no

[RBW] Re: Big cassettes/Do I need a wolftooth roadlink or similar

2017-12-18 Thread Philip Kim
like jay said, you need a long b screw, or a road link. i prefer the road link On Monday, December 18, 2017 at 2:05:05 AM UTC-5, drew wrote: > > Ok, here are the ordered parts: > pairing a 9 speed 11-40t cassette with a riv silver double crank and an xt > long cage derailleur. > > Should I be

[RBW] Re: Big cassettes/Do I need a wolftooth roadlink or similar

2017-12-18 Thread Jay Connolly
I'm pretty sure you won't get the 9-speed Deore XT to shift to a 40 without the Roadlink or at least a very long B screw. I used a Roadlink to run an 11-40 rear with a 46/30 front on a 2x touring bike, which worked great, but 46 is about as big as you'll be able to go in the front--the 44

[RBW] Re: Big cassettes/Do I need a wolftooth roadlink or similar

2017-12-18 Thread Benz, Sunnyvale, CA
On Monday, December 18, 2017 at 3:05:05 PM UTC+8, drew wrote: > > Ok, here are the ordered parts: > pairing a 9 speed 11-40t cassette with a riv silver double crank and an xt > long cage derailleur. > > Should I be using a roadlink sort of device? Is this knowable without > trying first? If I