22255-86 Keith Black Cast Hypereutectic Pistons
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Specifications
- Brand
- KB Keith Black Performance Motorcycle Pistons
- Part Number
- 745403
- OEM Reference
- 22255-86
- Pack Quantity
- Each
- Category
- Piston Rings
- VAT Rate
- 20%
About This Product
KB Keith Black cast hypereutectic pistons for Sportster. Replaces OEM 22255-86. The aluminium alloy has low heat transfer, so the skirts run cooler and expansion stays minimal. You can run tighter clearance than forged, which quiets the motor and cuts fuel and oil use. They make maximum power with less total timing than a conventional forged piston. Each set contains two pistons, Hastings chrome moly rings, wrist pins and circlips. Good for stock rebuilds or a mild performance build. Sold as a set.
Fitment
1 modelSportster
Sportster 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1986–2009 | SPORTSTER 883 XL883 |
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