4" Big Bore Bolt-In Sidewinder® Cylinder Kit - 100" - Black
Regular price$1,560.95
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50X = 15600 ENTRIES
4" Big Bore Bolt-In Sidewinder® Cylinder Kit - 100" - Black
- Bolt in - no machining, balancing or splitting the crankcases; install can be performed with engine still in frame
- Cast Ductile Iron Sleeve in cast aluminum for superior heat transfer
- 88" engines are boosted to 100"
- 96" and 103" engines are boosted 110"
- 10.5:1 compression (w/ stock 85cc heads) makes for a very streetable and dependable engine that also responds well to performance cams
- Complete kit includes cylinders, forged pistons, rings, piston pins, clips and gaskets
- Not for use with S&S 79cc heads.
SKU: 0931-0740
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