700triple
Member
I look the buy a primary spring with 45-50 of preload and 110 of rate for a short cover vmax clutch. I need help because no aftermarket companies like Goodwin write the spec as Yamaha. They only write: 88-288 or 88-306. How can I compara theses specs to the stock yamaha spring specs?
JohnnyQuest
Member
Check with Hauck powersports too, They handle a HUGE variety of different springs