Bottom Brackets For O-1.0-/O-1.1
Bottom Brackets For O-1.0-/O-1.1
To mount Shimano Hollowtech II or SRAM GXP cranks onto the BBright bracket shell of the previous generation mountain bike (O-1.0/O-1.1), you need one of these bottom brackets.
Product number:
ROBBRIGHTHOLLOWTII