BIKEMAN PERFORMANCE’S NEW kit includes improved spring rates for quicker throttle response. Also, included are large diameter rollers for aggressive acceleration, the new Smooth Shift bearing to the driven clutch and progressive cut multi-angle helix. The helix is designed to accept the bearing that sits in between the spring and helix. Friction caused from plastic spacer bushings in stock machines is eliminated with the bearing. Upshift and backshift are quicker with this kit. Fits all 2011-2014 XP and XS models, including Renegade. Cost is $299.95. More info:
www.bikemanperformance.com, 715-483-3003