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PROX
PROX - 012321B - Piston Kit - 66.36 Mm - Suzuki Rm250 | Yamaha Yz250/Yz250x
01.2321.B
Piston Kit - 66.36 mm - Suzuki RM250 | Yamaha YZ250/YZ250X
Size
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Overview
Manufactured in Japan and designed to be OEM replacement
Cast from a high-silicon-content aluminum alloy that meets or exceeds OEM specifications, then CNC-machined to extremely close tolerances
Kit includes piston, ring kit, wrist pin, and circlips
Specifications
| Package information | |
|---|---|
| Package height | 3.14 in |
| Package length | 3.34 in |
| Package weight | 0.69 lb |
| Package width | 3.14 in |
| Sale quantity | |
| Units | Kit |
| Product details | |
| Brand | PROX |
| Part number | 01.2321.B |
| Size | 66.40 mm |
| Bore - Oversize | Standard |
| Bore - Oversize | Standard |
| Bore Size | 66.40 mm |
| Compression Ratio | Standard |
| Country of Origin | JP |
| Displacement | 250 cc |
| Engine Type | 2-Stroke |
| Manufacturer part number | 012321B |
| Piston Material | Aluminum Alloy |
| Piston Size | 66.36 mm |
| Product Name | Piston Kit |
| Riding Style | Off-Road |
| Skirt Coating | Moly Coated |
| Supplier part number | PX7130B |
| Type | Standard Size B |
Vehicle fitment
Fitment
| Year | Model |
|---|---|
| 1999 | Yamaha YZ250 |
| 2000 | Yamaha YZ250 |
| 2001 | Yamaha YZ250 |
| 2002 | Yamaha YZ250 |
| 2003 | Suzuki RM250 |
| 2003 | Yamaha YZ250 |
| 2004 | Suzuki RM250 |
| 2004 | Yamaha YZ250 |
| 2005 | Suzuki RM250 |
| 2005 | Yamaha YZ250 |
| 2006 | Suzuki RM250 |
| 2006 | Yamaha YZ250 |
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