Surly Cranksets & Parts

always looking for a performance advantage — a relentless pursuit of equipment that is lighter, stiffer, stronger, and more durable. To create the best drivetrain possible, SRAM re-examined and re-engineered its crankset ...

caps for carbon MegaExo cranks include a puller cap that threads into MegaExo crank arms. Road or Mountain crank specific Preload bolts for left arm on non-carbon Mega Exo cranks include a ...

integrity of your crank arms. Protect your crank arms from damage with the Race Face G4 Crank Arm Boots. Features: G4-style protective plastic crank arm caps, fits most carbon arms This product ...

and value. Sold in pairs. Features: 1/2" spindle fits youth 1-piece cranksets Forged alloy body Chromoly spindle Non-slip studs Toe clip compatible Specifications: Platform Dimensions: 110 x 103 x 26mm Platform Material: ...