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Orders over $79.00 will receive free shipping. This is a residential delivery service, deliveries Monday through Friday from 9:00am to 8:00pm.
Learn MoreImportant note: This piston is for a stock or oversized bore. Please measure your cylinder to check clearance before ordering.
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 and European engine manufacturers. ProX Piston Kits are a first class solution to replace the original piston in your machine.
Most ProX pistons come with a coating. The O.E.M. style tin-coated pistons assist the wear-in process as when you first started the bike. ProX has 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.
Detailed Specifications:
Product Variant | Manufacturer Part # |
---|---|
.010" Oversize | 01.2020.025 |
.020" Oversize | 01.2020.050 |
.030" Oversize | 01.2020.075 |
.040" Oversize | 01.2020.100 |
.050" Oversize | 01.2020.125 |
.060" Oversize | 01.2020.150 |
.070" Oversize | 01.2020.175 |
.080" Oversize | 01.2020.200 |
.090" Oversize | 01.2020.225 |
.100" Oversize | 01.2020.250 |
WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm. Wash hands after handling. For more information, go to www.P65Warnings.ca.gov.