15.6MM Rollers for Viper, Where to purchase?

[maxwell]

Can I just order the rollers for an SRX?


Thanks

 

[pro116]

There's a guy on the 4 strokje side that has some for 25.00 shipped.

 

[maxwell]

hmm,
I am unabel to locate him.

 

[pro116]

www.ty4stroke.com/viewtopic.php?t=34859

 

[mulderdad]

I ordered my rollers off Rich of Richmotorsports.
Fast shipping and a great guy to deal with. Just post a wtb post in the classifieds.

 

[ExpertXViper]

What do you gain by running larger rollers on a Viper????????

 

[bluemonster1]

Depends on the weights you use.I put the 8DN-20 weights in my SXR600 clutch and getting the 5.6mm rollers to go with them.That is an SRX setup normally.I'll gain on my engagement rpm and and launch rpm.

 

[ExpertXViper]

I'm running 8dn-20's also but stock rollers, is it really worth the which?

 

[mrviper700]

remember, larger rollers raise the engagement speed AND the shift rpm, they dont exert as much force as a smaller roller does, meaning your weight will not be as aggressive in the amount of force applied to the belt with a larger roller. Roller diameters all have their place in the clutch recipe, but if you have something running spot on changing the rollers can throw it all off and either make it better or worse and the only way to know is to go out and test,test,test!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

 

[ExpertXViper]

remember, larger rollers raise the engagement speed AND the shift rpm, they dont exert as much force as a smaller roller does, meaning your weight will not be as aggressive in the amount of force applied to the belt with a larger roller. Roller diameters all have their place in the clutch recipe, but if you have something running spot on changing the rollers can throw it all off and either make it better or worse and the only way to know is to go out and test,test,test!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Well with that said I'm running with what I got for now. Thanks Don, thats why I asked.