428NZ-132L GOLD & BLACK CHAIN W/PRESS-FIT LINK 2006-polaris-sawtooth-200-esi4711548 Laboratory-tested and competition-proven in the

Laboratory-tested and competition-proven in the most demanding national championship cross-country series

For a stock spring and helix combination in good condition

F800ST 798cc 06 - 12

Modifications will cause the stock system to run lean and

428NZ-132L GOLD & BLACK CHAIN W/PRESS-FIT LINK 2006-polaris-sawtooth-200-esi4711548 Laboratory-tested and competition-proven in theD. I. D.s professional high performance non O Ring chain. DHA pin treatment: hard chromium carbide layer formed on pin surface. Incredible wear resistance. Up to 19% higher tensile strength than conventional chains. Increased antioxidation performance. Solid bushings, quad riveted pins. SDH Pin Treatment