Our BB30 and PF30 bottom brackets are thread-together systems, which eliminate the creaks common in non-thread-together bottom brackets. Our BB92 bottom bracket uses industry-exclusive, dual-row bearings to fit big performance into a small BB shell, with a center tube to seal the BB shell.
Compatibility
BB30 = 42mm shell diameter
PF30 = 46mm shell diameter
BB92 = 41mm shell diameter
PF30 = 46mm shell diameter
BB92 = 41mm shell diameter
Features
PF30/BB30: Thread-together system eliminates creaks.
BB92: Industry-exclusive dual-row bearings maximize durability.
BB92: Industry-exclusive dual-row bearings maximize durability.
Included
Bottom bracket, bottom brackets spacers, sticker and user manual.
Size
BB20.P-BB92.K - BB92 PRESSFIT Bottom Bracket for 68/73mm & 83mm shell BB92 frames. For 30mm crank spindles.
BB20.P-PF30PRS.K - PF30 PRESSFIT Bottom Bracket for 100/110mm shell PF30 MOUNTAIN frames. For 30mm crank spindles.
BB20.P-BB30.K - BB30 THREADFIT Bottom Bracket for 68/73mm & 83mm shell BB30 MOUNTAIN frames. For 30mm crank spindles.
BB20.P-PF30.K - PF30 THREADFIT Bottom Bracket for 68/73mm & 83mm shell PF30 MOUNTAIN frames. For 30mm crank spindles.
BB1USA-101 - PF30 THREADFIT Bottom Bracket for 68/73mm & 83mm shell PF30 MOUNTAIN frames. For 24mm crank spindles.
BB1USA-102 - BB92 PRESSFIT Bottom Bracket for 68/73mm & 83mm shell BB92 frames. For 24mm crank spindles.
BB20.P-PF30PRS.K - PF30 PRESSFIT Bottom Bracket for 100/110mm shell PF30 MOUNTAIN frames. For 30mm crank spindles.
BB20.P-BB30.K - BB30 THREADFIT Bottom Bracket for 68/73mm & 83mm shell BB30 MOUNTAIN frames. For 30mm crank spindles.
BB20.P-PF30.K - PF30 THREADFIT Bottom Bracket for 68/73mm & 83mm shell PF30 MOUNTAIN frames. For 30mm crank spindles.
BB1USA-101 - PF30 THREADFIT Bottom Bracket for 68/73mm & 83mm shell PF30 MOUNTAIN frames. For 24mm crank spindles.
BB1USA-102 - BB92 PRESSFIT Bottom Bracket for 68/73mm & 83mm shell BB92 frames. For 24mm crank spindles.
Spindle
24mm (Base), or 30mm (Race, Plus)
Weight
PF30/BB30: 144g
BB92 - 30mm: 12g
BB92 - 30mm: 12g
Guaranteed to be free from defects in materials or workmanship for 5 years after original purchase
