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Drivetrain
Everything between the pedals and the rear wheel. Shop cranks, chainrings, bottom brackets, chains, cogs, pedals, and other drivetrain parts for BMX race bikes. Whether you’re replacing a worn component or changing your gearing, start here.
KMC K1SL Narrow - Single Speed$ 26.95$ 26.95
Crupi Rhythm Pro 3/32" Full Link BMX ChainFrom $ 19.95From $ 19.95
Crupi Rhythm Expert Full Link Chain$ 16.95$ 16.95
Rift ES20D and ES24D Axle Converter$ 39.95$ 39.95
Rift Frame Washers$ 4.95$ 4.95
Insight Chain Tensioner - Single Bolt$ 12.95$ 12.95
Rift Chain Tensioner Bolts$ 9.95$ 9.95
Shimano DXR MX70 BMX SPD$ 169.95$ 169.95
Profile Racing Outboard Bottom Bracket (30mm)$ 92.95$ 92.95
Profile Elite AL Aluminum Chainring Spider$ 81.95$ 81.95
Tangent Square Taper Crank Bolts$ 9.95$ 9.95
Box One Oversized Bottom Bracket (BB52) (35mm)$ 99.95$ 99.95
