![132" High Compression / 136" Big Bore Kit - 132" High Compression | 136" Big Bore Kit - 4.320" Bore - Black w/o Highlighted Fins - M8 [0904-0149]](http://road-rage-bikeworks.myshopify.com/cdn/shop/files/F4C30F8A-455F-475B-BC2C-ED264356BB2D.png?v=1775171547&width=1300)
132" High Compression / 136" Big Bore Kit - 132" High Compression | 136" Big Bore Kit - 4.320" Bore - Black w/o Highlighted Fins - M8 [0904-0149]
- 132" high compression kit will work on 114"/117" motors with 4-1/2" stroke flywheels only
- To achieve 136" big bore, S&S flywheel with 4-5/8" stroke is required (sold seperately).