Specification:
1. Hollowtech: 16 tooth notch 44mm OD cup suitable for many external thread types
2. BBR60: 16 teeth 41mm outer diameter cup
Suitable for Shimano ° BBR60 (Ultra11 speed 6800 series) Shimano MT-800
3. FSA386:16 Teeth Notch 49mm OD Cup
Suitable for: FSA ° Megaevo °, etc
4. DUB16T: 12 teeth 46mm outer diameter cup
Suitable for: SRAM DUB, Racefrace Cinch, Rotor BSA30 Zipp Vumatm, Hawk Racing MBB3086
5. BB9100:16 Teeth Notch 39mm Outer Diameter Cup
Suitable for: Shimano ° XTR'BB93, Dura ace'bb9000, Token
Tool used:
1/2 large flying ratchet wrench
Features:
Chromium molybdenum steel material, high hardness, CNC turning, high precision, national run not harmful to hands, 5-in-1 function, durable, quenched and hardened heat treatment.