2001 - 2004
YAMAHA YZ 250 F
Piston kit
| ProX
Fits to:
YAMAHA YZ 250 F [2002 - 2002]
YAMAHA YZ 250 F [2001 - 2001]
YAMAHA YZ 250 F [2004 - 2004]
Specifications
| Manufacturer | ProX |
|---|---|
| Piston diameter | 66.37mm |
| Bore - oversize | Standard |
| Bore - oversize metric | Standard |
| Bore size | 66,40 mm |
| Compression ratio | Standard |
| Compression ratio imperial | Standard |
| Engine type | 2-Stroke |
| Piston material | Aluminum Alloy |
| Piston size | 66,37 mm |
| Piston size metric | 66.37 mm |
| Skirt coating | Moly Coated |
| Type | Standard Size C |
| Units | Kit |
| Width | 80.000 |
| Height | 80.000 |
| Length | 85.000 |
Product description
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
Pistons supplied in a kit package that includes rings, wrist pins and circlips