- 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"
- 10.5:1 compression (w/ stock 85cc heads) makes for a very streetable and dependable engine that also responds well to performance cams
- Complete kits include cylinders, forged pistons, rings, piston pins, clips and gaskets
- Available with wrinkle black or silver powdercoat finish clinders
- Not for use with S&S 79cc heads
- Product Name: Cylinder Kit
- Bore Size: 4.00" / 101.6 mm
- Displacement: 100"
- Stroke Length: 4"
- Compression Ratio: 10.5:1
- Units: Kit
- Riding Style: Street