Belongs to: PRO UUTUUS2023
Note! This product is out of stock, but is available on request. The expected shipping time for this product is 1-2 weeks.
Delivery costs starting from 0 € (pickup from store). Read more about our delivery conditions...
Store availability:
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in stock
available- on request
out of stock
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ProX pistons are precision-finished using the latest state-of-the-art CNC machining technology. They're made from the same alloy as the one used by other leading Japanese engine manufacturers. ProX piston kits are a top-tier alternative to OEM parts when you need a replacement for your motorcycle, scooter, moped, ATV or jet ski.
Most ProX pistons feature an OEM-style coating that helps with the break-in process.
On top of that, ProX has developed a special skirt coating that reduces friction throughout the entire lifespan of the piston. The black coating is designed specifically to boost performance.
Nicasil/coated cylinders cannot be bored. Pistons are available in 0.01 mm increments (sizes A, B, C). The diameter of this piston is 96.96 mm (standard cylinder bore 97.00 mm).
In addition to the piston, the retail package includes the piston rings, piston pin and circlips.
Bore: 97 mm
Compression ratio 13.0:1
OEM reference BHR-11631-00
Country of manufacture USA
Compatible bikes:
- Fantic Motor XX450F 2023-2024
- Yamaha WR450F 2024-2026
- Yamaha YZ450F 2023-2026
