YFB250 Bear Tracker & YFM250 Timberwolf Forged Piston 1990-2004 - 71mm – 8659DA
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- SKU
- WOSS_8659DA
- Brand
- Wossner
- Availability
- In Stock (2)
- Bore Size
- 71mm
- Clip Part Number
- CW16
- Compression Height
- 23.8mm
- Cylinders
- 1
Show more +16Show less
- Displacement Cc
- 229.6cc
- Dome / Bowl Volume
- -4.7cc
- Kit Part Number
- 8659
- Number Of Rings
- 3
- Oem Comp Ratio
- 9.5:1
- Original Sku
- 8659DA
- Over Size
- 0mm
- Pin Part Number
- WP041
- Pin Size
- 16mm
- Piston Size
- 70.94mm
- Product Type
- Forged Piston Kit
- Ring Part Number
- 710XDS
- Stroke
- 58mm
- Vehicle Make
- Yamaha
- Yom From
- 1990
- Yom To
- 2004
FULL DESCRIPTION
Forged Piston Kit, 71mm Bore
This forged piston kit for off-road motorcycles has a bore of 71mm and a piston size of 70.94mm. It has 3 rings, a compression height of 23.8mm and a pin size of 16mm.
Specifications
- Bore size: 71mm
- Piston size: 70.94mm
- Oversize: 0mm
- Compression height: 23.8mm
- Pin size: 16mm
- Stroke: 58mm
- Displacement: 229.6cc
- Number of rings: 3
- Dome / bowl volume: -4.7cc
- Ring part number: 710XDS
- Pin part number: WP041
- Clip part number: CW16
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