For BB30 to 24mm axle. Compatible with Shimano standard MTB and Road bikes.
The cups of WOOdman Zero 3024S are just pressed in the BB30 shell so no need to buy anything else, except a good tool to make sure not to damage the cups or the bearing of Zero 3024S during installation.
Furthermore WOOdman Zero 3024S reproduces the offset of the original Shimano cups, meaning you will have the same chain-line and keep the shifting performances.
MATERIALS：CNC-machined 6061 T6 Aluminum
SIZE：BB30 to 24mm axle
Black Cups: ENDURO® regular bearings(99.5g/set)
Red Cups: ENDURO® Ceramic ZERO bearings.(93g/set)