Sunrace BBS18 Sealed Bottom Bracket Cartridge – 68mm x 107mm
Quality cartridge bottom bracket
Axle: Steel
Cups: Aluminium
Sleeve: Aluminium
Stopper: Engineering Polymers
Bearing: Sealed Cartridge (x2)
Cup Thread / Cup Diameter: BSA: BC1.37x24T
Boxed
Axle: Steel
Cups: Aluminium
Sleeve: Aluminium
Stopper: Engineering Polymers
Bearing: Sealed Cartridge (x2)
Cup Thread / Cup Diameter: BSA: BC1.37x24T
Boxed
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