
Pro-X Racing Piston Kit for 2005-19 Yamaha YZ125 - 53.98mm - 01.2225.D
Pro-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 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.The latest cylinders are plated by a Nicasil plating.
| Product Line | Pro-X Racing Piston Kits |
| Part Number | 01.2225.D |
| Fitment Type | Model-Size Specific Fitment |
| Use Type | Aftermarket Replaceent |
| Unit Sale Qty | Kit |
| Style | Type D Standard Bore Piston Kit |
| Position | |
| Material | |
| Finish | |
| Piston/Cylinder Size | 53.98mm |
| Piston Size Added | 0.03mm |
| Cylinder Stroke Volume | |
| Final Engine Displacement | |
| California Emissions | FALSE |
| Product Disclaimer | You MUST measure the size of your cylinder BEFORE ORDERING. Damage/Return of a piston due to ordering the wrong size will not be accepted. |
| Fitment Note | |
| Fitment Note | |
| Fitment Note | |
| Fitment Note | |
| Fitment Note |
(1) Piston
(1) Rings for single piston
(1) Wrist Pin
(2) Circlips
2005 Yamaha YZ125
2006 Yamaha YZ125
2007 Yamaha YZ125
2008 Yamaha YZ125
2009 Yamaha YZ125
2010 Yamaha YZ125
2011 Yamaha YZ125
2012 Yamaha YZ125
2013 Yamaha YZ125
2014 Yamaha YZ125
2015 Yamaha YZ125
2016 Yamaha YZ125
2017 Yamaha YZ125
2018 Yamaha YZ125
2019 Yamaha YZ125
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Pro-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 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.The latest cylinders are plated by a Nicasil plating.
| Product Line | Pro-X Racing Piston Kits |
| Part Number | 01.2225.D |
| Fitment Type | Model-Size Specific Fitment |
| Use Type | Aftermarket Replaceent |
| Unit Sale Qty | Kit |
| Style | Type D Standard Bore Piston Kit |
| Position | |
| Material | |
| Finish | |
| Piston/Cylinder Size | 53.98mm |
| Piston Size Added | 0.03mm |
| Cylinder Stroke Volume | |
| Final Engine Displacement | |
| California Emissions | FALSE |
| Product Disclaimer | You MUST measure the size of your cylinder BEFORE ORDERING. Damage/Return of a piston due to ordering the wrong size will not be accepted. |
| Fitment Note | |
| Fitment Note | |
| Fitment Note | |
| Fitment Note | |
| Fitment Note |
(1) Piston
(1) Rings for single piston
(1) Wrist Pin
(2) Circlips
2005 Yamaha YZ125
2006 Yamaha YZ125
2007 Yamaha YZ125
2008 Yamaha YZ125
2009 Yamaha YZ125
2010 Yamaha YZ125
2011 Yamaha YZ125
2012 Yamaha YZ125
2013 Yamaha YZ125
2014 Yamaha YZ125
2015 Yamaha YZ125
2016 Yamaha YZ125
2017 Yamaha YZ125
2018 Yamaha YZ125
2019 Yamaha YZ125













