Pro-X Racing Forged Piston Kit for 2003-07 KTM 450 SX / SM-R - 94.94mm - 01.6424.A 1993 Yamaha FZR600R Our ESG636 stator offers a

Our ESG636 stator offers a flat output across the RPM range and it also runs much cooler than the stock stator

2008 KTM 250 SX-F

2005 Honda TRX350FE Rancher 4X4 ES

2014 Polaris RZR 800

5" wheel spacer in the rear when using factory wheels with this lift kit installed

Pro-X Racing Forged Piston Kit for 2003-07 KTM 450 SX / SM-R - 94.94mm - 01.6424.A 1993 Yamaha FZR600R Our ESG636 stator offers aPro 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