I just replaced my front springs on my 84 650 with a set from progressive. I will say it has made a huge difference in the ride. Much more responsive and no more diving front end when you apply the brake. It almost seem likeThe rears are better now. You do not need to replace any seals or anything. Just remove the caps on top of the forks and the springs will pop out. You may have to change the size of the spacer on top of the spring(I did) just follow the chart that comes with the springs. You can use schedule 40 PVC pipe if you need a new size. 1" diameter is probably the size. Wynn On Tue, Jun 8, 2010 at 1:22 PM, Javier Garcia <[email protected]> wrote:
> Well, apparently nobody has done the modification of the shocks. I have > decided to do so. Last night I ordered a pair of progressive shocks and > springs, model 412. I also ordered the progressive spring for the front. I > assume I will need new fork seals and oil? can anyone tell me which ones I > am supposed to buy and where? > Thanks, > > Javier. > > On Fri, Jun 4, 2010 at 9:10 AM, Javier Garcia <[email protected]> wrote: > >> Randy wrote this, but I guess he made a mistake and send it only to me. >> So here it is. >> Javier. >> >> Randy Kilpatrick <[email protected]> >> >> Javier, I read with interest your questions about the rear shocks. I have >> a 91 750 N.H. The front suspension is fine, but the rear of the bike rides >> like a jackhammer! >> Here is kind of what is going on. When Honda reintroduced the CB 750 N. >> Hawk they cut a lot of corners to keep the price down. Things like no center >> stand, no 6 speed transmission, and among other things especially the rear >> shocks. These stock rear shocks are as inexpensive as Honda could find. >> They were only fair for a few thousand miles, then the gas leaked out, the >> oil weeped out and we have a pair of shot shocks! I too have been looking at >> the Progressive Shocks, but man what a price! I read on one site where some >> one bought the lower priced Progressives and they wern"t much beter than >> stock stuff. I also read where one guy bought the expensive rear shocks and >> it was a vast improvment. There is also a Chinese shock out there that is >> cheap, but raises the back end of the bike up, and don't work very well. I >> can live with the things that kind of bug me about this bike accept the >> harsh ride. It's killing my back. Soooo, if any of you guys have spent the >> big bucks on the Progressives please come forth, spill the beans and share >> with us what you have done and did it really work? I too ride single up and >> just want a decent ride. Hondo. >> >> >> On Thu, Jun 3, 2010 at 9:37 PM, Javier Garcia <[email protected]>wrote: >> >>> I'll try to get one too. Nevertheless, I doubt the problem I am >>> experiencing is going to be solved by changing the adjustment of the shocks. >>> >>> Javier. >>> >>> >>> On Thu, Jun 3, 2010 at 12:49 PM, sfox618 <[email protected]> wrote: >>> >>>> I bought a shock tool on eBay for about $6. Just like item number >>>> Item number: 310223404095. Works really well and no scratches. >>>> >>>> Sean >>>> >>>> On Jun 2, 9:05 am, Javier Garcia <[email protected]> wrote: >>>> > Hi all, >>>> > >>>> > recently I've been wondering if there is something wrong with the >>>> suspension >>>> > of my '96 750. In short, it just feels like it balances too much up >>>> and down >>>> > in the rear as I am driving it. Actually, I am not sure if it is >>>> because I >>>> > am paying too much attention to this or not, but lately I've been >>>> feeling >>>> > that my back hearts a bit after long rides (long being more than an >>>> hour or >>>> > so). Allen drove my bike the other day for a bit I had the same >>>> impression >>>> > (without me telling him before). Therefore, it start crossing my mind >>>> the >>>> > idea of upgrading the rear suspension (and probably the front too, but >>>> that >>>> > is a separate issue). Apparently, most people agree that progressive >>>> shocks >>>> > is the way to go. However, those are not cheap, so I have few >>>> questions, >>>> > such as: >>>> > >>>> > 1) How can I actually now if my rear shocks are damaged? Is there a >>>> more >>>> > technical procedure to diagnostic this? >>>> > >>>> > 2) If I replace shocks, do I have to replace springs too? or it is >>>> just >>>> > recommended? >>>> > >>>> > 3) Does anyone here uses or had used progressive shocks (and/or >>>> springs)? >>>> > >>>> > 4) Is there a particular model of progressive shocks and/or spring >>>> that need >>>> > to be selected for a NH 750? There are few models, and although the >>>> > differences in the specifications are confusing to me, the differences >>>> in >>>> > price are quite substantial. >>>> > >>>> > I would appreciate any other comments on this matter. >>>> > Cheers, >>>> > >>>> > Javier. >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Nighthawk Motorcycle Lovers!" group. >>>> To post to this group, send email to [email protected]. >>>> To unsubscribe from this group, send email to >>>> [email protected]<nighthawk_lovers%[email protected]> >>>> . >>>> For more options, visit this group at >>>> http://groups.google.com/group/nighthawk_lovers?hl=en. >>>> >>>> >>> >> > -- > You received this message because you are subscribed to the Google Groups > "Nighthawk Motorcycle Lovers!" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<nighthawk_lovers%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/nighthawk_lovers?hl=en. > -- You received this message because you are subscribed to the Google Groups "Nighthawk Motorcycle Lovers!" group. 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