PISTON KIT 03-07 KTM HIGH COMP, PROX 01.6414.B BETA 450RR
Forged piston kit, B 89.00 mm bore, high compression 12.0:1. Ready to install, ProX piston kits are supplied complete with piston rings, wrist pin, and circlips. ProX pistons are precision machined on the latest CNC equipment and use the same low-expansion, low-friction piston alloy all major Japanese engine manufacturers use. Uses an OEM style tin coating to assist the break-in process. Cross reference numbers ONLY: 594.30.007.000, 59430007000. PROX 01.6414.B.
- SKU
- 56-W178.B.PX.HI
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
Fitments (33)
| Make | Model | Year | Notes |
|---|---|---|---|
| BETA | RR 450 | 2005 | β |
| BETA | RR 450 | 2006 | β |
| BETA | RR 450 | 2007 | β |
| BETA | RR 450 | 2008 | β |
| BETA | RR 450 | 2009 | β |
| BETA | RR ENDURO 4T 450 | 2005 | β |
| BETA | RR ENDURO 4T 450 | 2006 | β |
| BETA | RR ENDURO 4T 450 | 2007 | β |
| BETA | RR ENDURO 4T 450 | 2008 | β |
| BETA | RR ENDURO 4T 450 | 2009 | β |
| KTM | 450 EXC | 2003 | 1st Filter (Long) |
| KTM | 450 EXC | 2004 | 1st Filter (Long) |
| KTM | 450 EXC | 2005 | 1st Filter (Long) |
| KTM | 450 EXC | 2006 | 1st Filter (Long) |
| KTM | 450 EXC | 2007 | 1st Filter (Long) |
| KTM | 450 EXC R | 2003 | β |
| KTM | 450 EXC R | 2004 | β |
| KTM | 450 EXC R | 2005 | β |
| KTM | 450 EXC R | 2006 | β |
| KTM | 450 EXC R | 2007 | β |
| KTM | 450 EXC Racing | 2003 | 1st Filter |
| KTM | 450 EXC Racing | 2004 | 1st Filter |
| KTM | 450 EXC Racing | 2005 | 1st Filter |
| KTM | 450 EXC Racing | 2006 | 1st Filter |
| KTM | 450 EXC Racing | 2007 | 1st Filter |
| KTM | 450 XC | 2008 | β |
| KTM | 450 XC | 2009 | β |
| KTM | 450 XC ATV | 2008 | β |
| KTM | 450 XC ATV | 2009 | β |
| POLARIS | OUTLAW MXR 450 | 2008 | β |
| POLARIS | OUTLAW MXR 450 | 2009 | β |
| POLARIS | OUTLAW MXR 450 | 2010 | β |
| POLARIS | OUTLAW MXR 450 | 2011 | β |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- Variant Id
- 254868
FULL DESCRIPTION
ProX High Compression Piston Kit for KTM and Beta Motorcycles
Upgrade your engine's performance with this precision-engineered ProX High Compression Piston Kit. Designed for enhanced power and efficiency, this kit is a direct replacement for your original piston assembly.
Key Features:
- Forged Piston: Constructed from a durable forged alloy for superior strength and longevity.
- High Compression Ratio: Features a 12.0:1 compression ratio to boost power output.
- Exact Bore Size: Precisely machined to an 89.00 mm bore for a perfect fit.
- Complete Kit: Supplied ready for installation, including piston rings, wrist pin, and circlips.
- Premium Materials: Utilizes the same low-expansion, low-friction piston alloy trusted by major Japanese engine manufacturers.
- OEM Style Tin Coating: The piston includes an OEM style tin coating to aid in the critical break-in process.
- State-of-the-Art Manufacturing: Machined on the latest CNC equipment for exceptional accuracy and quality.
Trade pricing available
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