
Pro-X Racing Piston Kit for KTM 250 SX / EXC / Freeride 250 R - 66.37mm - 01.6343.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 | 01.6343.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 | 66.37mm |
| 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
2014 Husaberg TE250
2013 Husaberg TE250
2012 Husaberg TE250
2011 Husaberg TE250
2019 Husqvarna TC250
2018 Husqvarna TC250
2017 Husqvarna TC250
2016 Husqvarna TC250
2015 Husqvarna TC250
2014 Husqvarna TC250
2019 Husqvarna TE250
2018 Husqvarna TE250
2017 Husqvarna TE250
2016 Husqvarna TE250
2015 Husqvarna TE250
2014 Husqvarna TE250
2013 Husqvarna TE250
2012 Husqvarna TE250
2011 Husqvarna TE250
2019 Husqvarna TE250i
2018 Husqvarna TE250i
2019 KTM 250 EXC
2018 KTM 250 EXC
2017 KTM 250 EXC
2016 KTM 250 EXC
2015 KTM 250 EXC
2014 KTM 250 EXC
2013 KTM 250 EXC
2012 KTM 250 EXC
2011 KTM 250 EXC
2010 KTM 250 EXC
2009 KTM 250 EXC
2008 KTM 250 EXC
2007 KTM 250 EXC
2006 KTM 250 EXC
2019 KTM 250 SX
2018 KTM 250 SX
2017 KTM 250 SX
2016 KTM 250 SX
2015 KTM 250 SX
2014 KTM 250 SX
2013 KTM 250 SX
2012 KTM 250 SX
2011 KTM 250 SX
2010 KTM 250 SX
2009 KTM 250 SX
2008 KTM 250 SX
2007 KTM 250 SX
2006 KTM 250 SX
2005 KTM 250 SX
2012 KTM 250 XC
2011 KTM 250 XC
2010 KTM 250 XC
2009 KTM 250 XC
2008 KTM 250 XC
2007 KTM 250 XC
2006 KTM 250 XC
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 | 01.6343.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 | 66.37mm |
| 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
2014 Husaberg TE250
2013 Husaberg TE250
2012 Husaberg TE250
2011 Husaberg TE250
2019 Husqvarna TC250
2018 Husqvarna TC250
2017 Husqvarna TC250
2016 Husqvarna TC250
2015 Husqvarna TC250
2014 Husqvarna TC250
2019 Husqvarna TE250
2018 Husqvarna TE250
2017 Husqvarna TE250
2016 Husqvarna TE250
2015 Husqvarna TE250
2014 Husqvarna TE250
2013 Husqvarna TE250
2012 Husqvarna TE250
2011 Husqvarna TE250
2019 Husqvarna TE250i
2018 Husqvarna TE250i
2019 KTM 250 EXC
2018 KTM 250 EXC
2017 KTM 250 EXC
2016 KTM 250 EXC
2015 KTM 250 EXC
2014 KTM 250 EXC
2013 KTM 250 EXC
2012 KTM 250 EXC
2011 KTM 250 EXC
2010 KTM 250 EXC
2009 KTM 250 EXC
2008 KTM 250 EXC
2007 KTM 250 EXC
2006 KTM 250 EXC
2019 KTM 250 SX
2018 KTM 250 SX
2017 KTM 250 SX
2016 KTM 250 SX
2015 KTM 250 SX
2014 KTM 250 SX
2013 KTM 250 SX
2012 KTM 250 SX
2011 KTM 250 SX
2010 KTM 250 SX
2009 KTM 250 SX
2008 KTM 250 SX
2007 KTM 250 SX
2006 KTM 250 SX
2005 KTM 250 SX
2012 KTM 250 XC
2011 KTM 250 XC
2010 KTM 250 XC
2009 KTM 250 XC
2008 KTM 250 XC
2007 KTM 250 XC
2006 KTM 250 XC













