External type threaded bottom bracket to fit straight 24mm axle cranks.
Lightweight, CNC-machined alloy cups with Sealed Cartridge bearings.
Central plastic dust spacer is recessed for cable clearance.
Includes nylon spacers for fitment to 68 or 73mm BB shells.
Specifications:
BB Cups: CNC alloy with blue-lock.
BB type: BSA (English) 1.37”x24Tpi threaded, with External bearing position
BB Width: 68-73mm adjustable with spacers.
Bearings: Sealed Cartridge
Axle Compatibility: Straight 24mm (Shimano type) axles.
Weight: 90g
Colour: Black anodised with clear plastic internal dust sleeve