Pro-X Racing Forged Piston Kit for 2003-19 KTM 85 SX - 46.97mm - 01.6105.C 1981 Honda CB750 DOHC Supersport Counter balancer kit includes:

Counter balancer kit includes:

The heatsink used in ESR230 gets rid of internal heat quickly and efficiently which makes for a very reliable unit

2003 KTM 200 MXC/EXC - USA models

2010 Polaris Ranger 800 EFI 6x6

Pro-X Racing Forged Piston Kit for 2003-19 KTM 85 SX - 46.97mm - 01.6105.C 1981 Honda CB750 DOHC Supersport Counter balancer kit includes:Pro X Racing Parts Piston Kit ProX pistons are precision machined on the latest, state of the art CNC equipment. The same low expansion, low friction piston alloy is used as is used for all major Japanese engine manufacturers. ProX Piston Kits are a first class solution to replace the original piston in your Motorcycle, Scooter, Moped, ATV, Personal Watercraft, etc. Our OEM style Tin coated pistons assist the wear in process when you just started the