Epi PATV9 Primary Drive Clutch Spring - Gold body-covers-trim-fender-accessories and normal clutch feel during

and normal clutch feel during engagement and disengagement for the smoothest operation of any stage we offer

2008-2009 Yamaha YZ125

2015-2016 Yamaha FB1800 WaveRunner FX HO

1998-2022 KTM 65 SX

and rib knit cuffs

Epi PATV9 Primary Drive Clutch Spring - Gold body-covers-trim-fender-accessories and normal clutch feel duringLargest selection of springs to tune from. Designed from the highest quality material. All EPI springs manufactured using a 5% tolerance which is the lowest in the industry. ISO 9000 Certified. Designed for extended life in demanding applications. 40% lighter. Resist fading due to high heat conditions. Highest quality, most durable material available today for clutch springs. Fine tune your engagement and rope RPM as you like. Vehicle Fitment: 2020