GUB PF30 Press Fit Ceramic Bottom Bracket for SHIMANO SRAM GXP 68-73mm BB Interlocking Bicycle Axis For MTB Road Bicycle
Product Feature:
1. The adapter is compatible with SHIMANO and SRAM systems with a diameter about 24mm/0.94in and 22mm/0.87in
2. Interlock design can reduce noise & increase rigidity
3. Sealing system, easy to maintain and lubricate
4. Double O-ring design can effectively prevent water into the five-way, and can be used as a frame and BB buffer
5. Compatible frame five-way width about 68mm/2.68in (highway) and 73mm/2.87in (mountain) axis system
6. It is easy to tighten the center shaft with a locking tool
Product Parameter:
1. Product Name: GUB PF30 push-in ceramic shaft
2. Material: ceramic bearings
3. Specification(Approx.): outer diameter * inner diameter: 46 * 24mm/1.81* 0.94in, with 24 to 22 washers