Kimpex - High Performance PTFE Piston for Yamaha (09-813-02M) Options:09-813-02M Rain protection: no

Rain protection: no

keeping the foot located inside the boot

Integrated temperature level thumb switch

Dual-density COMP chamois for maximum comfort in the saddle

Kimpex - High Performance PTFE Piston for Yamaha (09-813-02M) Options:09-813-02M Rain protection: noHigh performance, long life pistons Engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls PTFE coated to create the least amount of friction during the break in period All our pistons, wrist pins and circlips are manufactured to the original OEM specifications Our kits include: piston, ring(s), wrist pins and circlips All our Kimpex pistons and piston kits are covered by a limited three years warranty.