PISTON KIT 97-18 MC EC 66.40, PROX 01.7307.A GASGAS
ProX 2-ring piston kit 66.40mm. This kit includes piston rings, wrist pin, and circlips. ProX pistons are precision machined on CNC equipment and use a low-expansion, low-friction piston alloy. Features an OEM-style tin coating for break-in assistance. Cross reference numbers: 56-W157.A.PROX, 01.7307.A. For spare rings, use prox 02.7307, nominal size 66.33mm.
- SKU
- 56-W157.A.PROX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
Fitments (111)
| Make | Model | Year |
|---|---|---|
| GAS-GAS | EC 250 | 1997 |
| GAS-GAS | EC 250 | 1998 |
| GAS-GAS | EC 250 | 1999 |
| GAS-GAS | EC 250 | 2000 |
| GAS-GAS | EC 250 | 2001 |
| GAS-GAS | EC 250 | 2002 |
| GAS-GAS | EC 250 | 2003 |
| GAS-GAS | EC 250 | 2004 |
| GAS-GAS | EC 250 | 2005 |
| GAS-GAS | EC 250 | 2006 |
| GAS-GAS | EC 250 | 2007 |
| GAS-GAS | EC 250 | 2008 |
| GAS-GAS | EC 250 | 2009 |
| GAS-GAS | EC 250 | 2010 |
| GAS-GAS | EC 250 | 2011 |
| GAS-GAS | EC 250 | 2012 |
| GAS-GAS | EC 250 | 2013 |
| GAS-GAS | EC 250 | 2014 |
| GAS-GAS | EC 250 | 2015 |
| GAS-GAS | EC 250 | 2016 |
| GAS-GAS | EC 250 | 2017 |
| GAS-GAS | EC 250 | 2018 |
| GAS-GAS | EC 250 | 2019 |
| GAS-GAS | EC R 250 | 2014 |
| GAS-GAS | EC R 250 | 2015 |
| GAS-GAS | EC R 250 | 2016 |
| GAS-GAS | EC R 250 | 2017 |
| GAS-GAS | EC R 250 | 2018 |
| GAS-GAS | EC R 250 | 2019 |
| GAS-GAS | EC R 250 | 2020 |
| GAS-GAS | MC 250 | 1997 |
| GAS-GAS | MC 250 | 1998 |
| GAS-GAS | MC 250 | 1999 |
| GAS-GAS | MC 250 | 2000 |
| GAS-GAS | MC 250 | 2001 |
| GAS-GAS | MC 250 | 2002 |
| GAS-GAS | MC 250 | 2003 |
| GAS-GAS | MC 250 | 2004 |
| GAS-GAS | MC 250 | 2005 |
| GAS-GAS | MC 250 | 2006 |
| GAS-GAS | MC 250 | 2007 |
| GAS-GAS | MC 250 | 2008 |
| GAS-GAS | MC 250 | 2009 |
| GAS-GAS | MC 250 | 2010 |
| GAS-GAS | MC 250 | 2011 |
| GAS-GAS | MC 250 | 2012 |
| GAS-GAS | MC 250 | 2013 |
| GAS-GAS | MC 250 | 2014 |
| GAS-GAS | MC 250 | 2015 |
| GAS-GAS | MC 250 | 2016 |
| GAS-GAS | MC 250 | 2017 |
| GAS-GAS | MC 250 | 2018 |
| GAS-GAS | MC 250 | 2019 |
| GAS-GAS | MX 250 | 1997 |
| GAS-GAS | MX 250 | 1998 |
| GAS-GAS | MX 250 | 1999 |
| GAS-GAS | MX 250 | 2000 |
| GAS-GAS | MX 250 | 2001 |
| GAS-GAS | MX 250 | 2002 |
| GAS-GAS | MX 250 | 2003 |
| GAS-GAS | MX 250 | 2004 |
| GAS-GAS | MX 250 | 2005 |
| GAS-GAS | MX 250 | 2006 |
| GAS-GAS | MX 250 | 2007 |
| GAS-GAS | MX 250 | 2008 |
| GAS-GAS | MX 250 | 2009 |
| GAS-GAS | MX 250 | 2010 |
| GAS-GAS | MX 250 | 2011 |
| GAS-GAS | MX 250 | 2012 |
| GAS-GAS | MX 250 | 2013 |
| GAS-GAS | MX 250 | 2014 |
| GAS-GAS | MX 250 | 2015 |
| GAS-GAS | MX 250 | 2016 |
| GAS-GAS | MX 250 | 2017 |
| GAS-GAS | MX 250 | 2018 |
| GAS-GAS | MX 250 | 2019 |
| GAS-GAS | SM 250 | 1997 |
| GAS-GAS | SM 250 | 1998 |
| GAS-GAS | SM 250 | 1999 |
| GAS-GAS | SM 250 | 2000 |
| GAS-GAS | SM 250 | 2001 |
| GAS-GAS | SM 250 | 2002 |
| GAS-GAS | SM 250 | 2003 |
| GAS-GAS | SM 250 | 2004 |
| GAS-GAS | SM 250 | 2005 |
| GAS-GAS | SM 250 | 2006 |
| GAS-GAS | SM 250 | 2007 |
| GAS-GAS | SM 250 | 2008 |
| GAS-GAS | XC 250 | 1997 |
| GAS-GAS | XC 250 | 1998 |
| GAS-GAS | XC 250 | 1999 |
| GAS-GAS | XC 250 | 2000 |
| GAS-GAS | XC 250 | 2001 |
| GAS-GAS | XC 250 | 2002 |
| GAS-GAS | XC 250 | 2003 |
| GAS-GAS | XC 250 | 2004 |
| GAS-GAS | XC 250 | 2005 |
| GAS-GAS | XC 250 | 2006 |
| GAS-GAS | XC 250 | 2007 |
| GAS-GAS | XC 250 | 2008 |
| GAS-GAS | XC 250 | 2009 |
| GAS-GAS | XC 250 | 2010 |
| GAS-GAS | XC 250 | 2011 |
| GAS-GAS | XC 250 | 2012 |
| GAS-GAS | XC 250 | 2013 |
| GAS-GAS | XC 250 | 2014 |
| GAS-GAS | XC 250 | 2015 |
| GAS-GAS | XC 250 | 2016 |
| GAS-GAS | XC 250 | 2017 |
| GAS-GAS | XC 250 | 2018 |
| GAS-GAS | XC 250 | 2019 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 66.4mm
- Variant Id
- 254751
FULL DESCRIPTION
ProX Piston Kit - 66.40mm Bore
Upgrade your engine's performance with a ProX Piston Kit. This 2-ring piston is precision machined using advanced CNC equipment and crafted from a low-expansion, low-friction alloy, identical to that used by major Japanese engine manufacturers. The kit includes everything needed for installation: piston rings, wrist pin, and circlips.
Featuring an OEM-style tin coating, this piston aids in a smooth break-in process for your machine. This kit is designed for a nominal bore size of 66.33mm and a piston diameter of 66.40mm.
Key Features:
- 2-ring piston design
- Precision machined on state-of-the-art CNC equipment
- Constructed from a low-expansion, low-friction alloy
- Includes piston rings, wrist pin, and circlips
- OEM-style tin coating for assisted break-in
- Nominal bore size: 66.33mm
- Piston diameter: 66.40mm
Trade pricing available
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