Epi DRS13 Primary Drive Clutch Spring - Orange plow-moose-plow-system-parts-accessories Worth the wait

Worth the wait

1988-2007 Honda VT600C Shadow VLX

2007-2011 Aprilia Sportcity 250

Comes with both 8mm and 10mm Euro mounting Bracket

2018-2019 Beta 430 RR-S

Epi DRS13 Primary Drive Clutch Spring - Orange plow-moose-plow-system-parts-accessories Worth the wait2 1 2in. Load: 34kg. 2 1 4in. Load: 40kg. 1 1 4in. Load: 63. 5kg.. Largest 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