3-layer socks with a polyurethane membrane for full waterproof protection

potentially damaging the engine and the environment

If the battery voltage drops too far under load

Wicking fabric next to skin keeps you cool and dry

Kimpex - High Performance PTFE Piston for Yamaha (09-802M) Bike-KTM 500 2020 3-layer socks with a polyurethaneHigh 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.