PISTON KIT 2020-22 YZ450F Yamaha 96.95mm, PROX 01.2450.A
Piston KIT A 96.95mm Bore
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.
Coated for ultimate performance Most of the ProX pistons come with a coating. Our OEM style Tin coated pistons assist the wear in process when you just started the bike. We have developed a new skirt coating that not only assists the wear in process, but also helps reducing friction after the wear in. The black coating is made from a delicate mix of materials and will increase performance.
Yamaha
YZ 450 F 2020-2022
YZ 450 FX 2021-2022
WR 450 F 2021-2022
PROX 01.2450.A
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Product Information
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Shipping & Returns


PISTON KIT 2020-22 YZ450F Yamaha 96.95mm, PROX 01.2450.A
PISTON KIT 2020-22 YZ450F Yamaha 96.95mm, PROX 01.2450.A
Piston KIT A 96.95mm Bore
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.
Coated for ultimate performance Most of the ProX pistons come with a coating. Our OEM style Tin coated pistons assist the wear in process when you just started the bike. We have developed a new skirt coating that not only assists the wear in process, but also helps reducing friction after the wear in. The black coating is made from a delicate mix of materials and will increase performance.
Yamaha
YZ 450 F 2020-2022
YZ 450 FX 2021-2022
WR 450 F 2021-2022
PROX 01.2450.A
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Piston KIT A 96.95mm Bore
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.
Coated for ultimate performance Most of the ProX pistons come with a coating. Our OEM style Tin coated pistons assist the wear in process when you just started the bike. We have developed a new skirt coating that not only assists the wear in process, but also helps reducing friction after the wear in. The black coating is made from a delicate mix of materials and will increase performance.
Yamaha
YZ 450 F 2020-2022
YZ 450 FX 2021-2022
WR 450 F 2021-2022
PROX 01.2450.A





















