Our Reversible Grip BB30 External Cup Tool is specifically designed
for our External BB30 Bottom Brackets. It is also fully compatible with Zipp Vuma Quad BB30 Cups.
our BB tool is reversible, the drive splines that engage the cup notches can be used in their optimum position (flush or recessed) by
simply flipping the tool over. An offset "crows foot" socket drive allows for the proper use of a torque wrench
and a ratchet drive tool. Unlike deep socket tools, the drive is in line with the cup, allowing full torque to be applied
without the tool shifting or slipping.
The open design of the RWC BB Cup Tool allows the mechanic to
visually verify proper engagement of the tool to prevent damage to the bearing cup.
wide profile and precision fit of our cup tool "teeth" prevent the burring of cup notches caused by thin, stamped-steel
The ergonomic shape provides a comfortable fit in the hand while the custom edges provide
enough grip to prevent dropping even when using the copious amounts of grease required for servicing bottom