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Image 1 of 1
Image 1 of 1
Image 1 of 1
he SD Race BB30 bottom bracket suits any BMX race frame that uses a BB30 shell, to suit cranks with a 24mm spindle.
BMX specific design ensures more strength and rigidity through the track!
BMX specific bearing design
Bearings are held in place by forged and CNC machined aluminium cups that ride on the outside of the BB shell for greater durability
Suits BB30 frames only
Suits cranks with 24mm spindle
he SD Race BB30 bottom bracket suits any BMX race frame that uses a BB30 shell, to suit cranks with a 24mm spindle.
BMX specific design ensures more strength and rigidity through the track!
BMX specific bearing design
Bearings are held in place by forged and CNC machined aluminium cups that ride on the outside of the BB shell for greater durability
Suits BB30 frames only
Suits cranks with 24mm spindle