2016 - 2022
YAMAHA YZ 250 X
Piston kit
| ProX
Fits to:
YAMAHA YZ250X [2016 - 2022]
Specifications
Manufacturer | ProX |
---|---|
Piston diameter | 66.38mm |
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 | 66,38 mm |
Piston size metric | 66.38 mm |
Skirt coating | Moly Coated |
Type | Standard Size D |
Units | Kit |
Width | 80.000 |
Height | 85.000 |
Length | 80.000 |
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