Belongs to: PRO UUTUUS2020
Note! This product is available from another stock. The expected shipping time for this product is Dispatched within 1-3 workdays.
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
If you have questions about this product, please contact us! Click here to send us a question.
ProX pistons are precision-finished using the latest state-of-the-art CNC machinery. They're made from the same alloy used by leading Japanese engine manufacturers. ProX piston kits are a first-class alternative to OEM parts when you need a replacement component for your motorcycle, scooter, moped, ATV or jet ski.
Most ProX pistons feature an OEM-style coating that aids the break-in process.
In addition, ProX has developed a special skirt coating that reduces friction throughout the entire lifespan of the piston. The black coating is specifically designed to enhance performance.
The sales package includes all the parts shown in the image.
Nicasil/coated cylinders cannot be bored. Pistons are available in 0.01 mm increments (sizes A, B, C). The diameter of this piston is 96.95 mm (standard cylinder bore 97.00 mm).
Compression ratio 13.0:1
Country of manufacture: USA
Compatible bikes:
- Yamaha YZ450F 2020-2022
- Yamaha WR450F 2021-2023
