PISTON KIT 03-07 KTM EXC450 89, PROX 01.6413.A BETA 450RR, 594.30.007.000
Forged piston kit A, 89.00 mm bore. Standard compression 11.0:1. 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 a low-expansion, low-friction piston alloy. Uses an OEM style tin coating to assist the break-in process. Part number 01.6413.A.
- SKU
- 56-W178.A.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
Fitments (33)
| Make | Model | Year | Notes |
|---|---|---|---|
| BETA | RR 450 | 2005 | — |
| BETA | RR 450 | 2006 | — |
| BETA | RR 450 | 2007 | — |
| BETA | RR 450 | 2008 | — |
| BETA | RR 450 | 2009 | — |
| BETA | RR ENDURO 4T 450 | 2005 | — |
| BETA | RR ENDURO 4T 450 | 2006 | — |
| BETA | RR ENDURO 4T 450 | 2007 | — |
| BETA | RR ENDURO 4T 450 | 2008 | — |
| BETA | RR ENDURO 4T 450 | 2009 | — |
| 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 | — |
| KTM | 450 EXC R | 2004 | — |
| KTM | 450 EXC R | 2005 | — |
| KTM | 450 EXC R | 2006 | — |
| KTM | 450 EXC R | 2007 | — |
| 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 | — |
| KTM | 450 XC | 2009 | — |
| KTM | 450 XC ATV | 2008 | — |
| KTM | 450 XC ATV | 2009 | — |
| POLARIS | OUTLAW MXR 450 | 2008 | — |
| POLARIS | OUTLAW MXR 450 | 2009 | — |
| POLARIS | OUTLAW MXR 450 | 2010 | — |
| POLARIS | OUTLAW MXR 450 | 2011 | — |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 89mm
- Variant Id
- 254865
FULL DESCRIPTION
ProX Forged Piston Kit
This ProX Piston Kit is engineered for high performance and durability. It features a forged piston, precision machined on state-of-the-art CNC equipment using a low-expansion, low-friction alloy favored by major Japanese engine manufacturers.
The kit includes everything needed for installation: piston rings, wrist pin, and circlips. It utilizes an OEM style tin coating to aid in the break-in process for your machine.
Key Features:
- Forged Piston Kit
- Bore Size: 89.00 mm
- Standard Compression Ratio: 11.0:1
- Includes piston rings, wrist pin, and circlips
- Precision machined using advanced CNC equipment
- Low-expansion, low-friction piston alloy
- OEM style tin coating for assisted break-in
Trade pricing available
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