S&S Cycle 132" 136" Big Bore Kit For Harley FLFBS 1868 2019-2026 910-1009A vespa-cosa-200-1988-esi6768001 Derived from the experience gained

Derived from the experience gained in road racing activities such as the Isle of Man TT

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S&S Cycle 132" 136" Big Bore Kit For Harley FLFBS 1868 2019-2026 910-1009A vespa-cosa-200-1988-esi6768001 Derived from the experience gained132" 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). Brand S&S CYCLE Bore Size 4,320" Type High Compression Color Finish Black, Non Highlighted Fins Product Name Big Bore Kit Vendor Part Number 910 1009A Features 0. 00 cc Dome Volume Stroke Length 4 1 2", 4 5 8" Displacement 132", 136"