Kimpex - High Performance PTFE Piston for Yamaha (09-813-01M) Options:09-813-01M the ability to focus closer

the ability to focus closer than ever

K&N Part #: HA-1110

The side zippered pocket is a secure pocket intended for access of your first aid kit

Will not slip off the gear

81 CFM (Cubic feet per minute) @1

Kimpex - High Performance PTFE Piston for Yamaha (09-813-01M) Options:09-813-01M the ability to focus closerHigh 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.