Epi DRS19 Primary Drive Clutch Spring - Brite Green control-handlebars-accessories-handlebars Sizes 3X through 5X are

Sizes 3X through 5X are only DOT certified

5L F-150 EcoBoost Intercooler & Pipe kit is backed by our Lifetime Warranty

The BAKFlip MX4 isn't only durable

New and improved design of the original Bead Buddy

Rear spring retainer PART #04-320-04 replaces Yamaha OEM #890-47447-00

Epi DRS19 Primary Drive Clutch Spring - Brite Green control-handlebars-accessories-handlebars Sizes 3X through 5X are2 1 2in. Load: 10kg. 2 1 4in. Load: 18kg. 1 1 4in. Load: 55kg.. 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