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Tbowdre
Posted on Friday, August 26, 2011 - 05:42 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

have any light weight guys gone before me and bought new springs? what did you buy and how did it work for you?

I have been eyeing race techs web site/products and think I am about to make a purchase. I am 160 with gear, ride back roads aggressively, lots of wheelies : ) and I am thinking:

front springs
RT FRK SPR 40.0x38.0x310 .90kg

rear spring
RT SK SPR 58.2x178 8.5kg-83N


thanks, todd
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Slaughter
Posted on Friday, August 26, 2011 - 08:42 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

You MUST get the right spring rates.

If you cannot adjust front sag to 35mm and rear to at least 25-30, you have the wrong springs.

Traxxion Dynamics has a spring chart and I belive Race Tech does also but call them. It's a CHEAP investment and correct springs will do WONDERS for handling!
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Slaughter
Posted on Friday, August 26, 2011 - 08:43 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

And to add - a chart of springs ONLY works on forks, the rear depends on linkages and geometries.
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Rockstarblast1
Posted on Saturday, August 27, 2011 - 10:32 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

iv had this issue since day one getting my R. when i bought the bike i weighed MAYBE 130. now im about 140 145, and i cant get the bike to feel how i want. i also dont really know much about bike suspension or where to even look or start on what i need.
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Aseecobra
Posted on Saturday, August 27, 2011 - 12:05 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Todd,

If you considering someone else to do the work, consider GP Suspension on Oregon. They do good work and know Buells.

Chris
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Nuts4mc
Posted on Saturday, August 27, 2011 - 01:20 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

rear spring - scroll down with pics
http://www.badweatherbikers.com/buell/messages/290 431/618487.html?1302479534
front springs - see below....cut the pre load spacer
http://www.badweatherbikers.com/buell/messages/290 431/624343.html?1302631666
basically you have a 100 watt Harman Kardon Amp hooked up to those cheap speakers that came with your WalMart PC - the amp can't be used past it's #2 Volume setting because the speakers are too small....the springs are too strong for the suspension - the clickers can't be used past their softest setting - the suspension doesn't move due to the lack of "load" (your weight)...gotta get bigger speakers or gain some weight!
RockStar go here ( easier to understand than Speed and Feeds and SFM)
http://www.amazon.com/Techs-Motorcycle-Suspension- Motorbooks-Workshop/dp/0760331405/ref=sr_1_2?s=boo ks&ie=UTF8&qid=1314463761&sr=1-2
Tb - you should come over and ride mine
Front forks: stock springs ( early '08) with 5wt fork oil ( Red Line...1 bottle per leg)
Rear Spring: The Race Tech link above
Clickers and Preload ....gotta figure that out for yourself...
Sorry but there's no magic wrench to make the suspension work "perfect" for everyone. ( I'm old and weigh 195 in my Bday suit...I can dial in Preload and dampening based on my "ride attitude" for that day,, due to the softer spring- the Preload and clickers actually do something that I can feel))
Like they say at CalPoly .."Learn by Doing"
Good luck
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Tbowdre
Posted on Sunday, August 28, 2011 - 11:26 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

thanks for the input.

Looks like Ill be the first light weight to actually respring
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Levor
Posted on Monday, August 29, 2011 - 12:16 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

I can vouch for GP Suspension back home in Oregon. Good people who know their shit. You can't go wrong!
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Dannybuell
Posted on Monday, August 29, 2011 - 12:20 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

gpsuspension.com +100
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