MCS Sprocket Shafts Spacers

18 products — part of all Sprocket Shafts Spacers

MCS sprocket shaft spacers give Harley-Davidson builders the shims and spacers needed to correctly position the engine sprocket on the shaft for accurate primary chain or belt alignment. Sprocket alignment is a precision job — the engine sprocket must sit in the same plane as the primary chain or belt drive path, and even a small offset creates side loading that accelerates wear on the chain, belt, clutch hub and sprocket tooth profiles. MCS produce their spacers in the specific diameters and thicknesses that match Harley-Davidson sprocket shaft configurations across the main Big Twin engine families. Having the correct spacers on hand means alignment adjustments can be made precisely without improvising with washers or shims of the wrong specification. Iron City Motorcycles, Leeds' authorised Harley-Davidson dealer, stocks MCS sprocket shaft spacers alongside a comprehensive engine and primary drive parts range. Browse the full MCS Sprocket Shafts Spacers range below.