
Bottom Brackets
Spinning BB 30 Ultra
Spinning BB 30 Ultra is a thread-together bottom bracket adopted with ceramic ball angular contact bearing suitable for a 30mm spindle and SRAM DUB 28.99mm. The ceramic ball bearing is smooth plus the cups precisely fit the inner shell letting riding without creaking and riding flow.

Spinning BB 30 Ultra
Sale price$189.00 USD
Regular price (/)

Tapered Profile

The Art of Stability

Ceramic Rolling
General
BB Type Thread-together |
Material Aluminum cups |
Bearing Compatibility BBA30 or BBA29 |
Bearing
Bearing Type Fun 5° |
Bearing material Ceramic |
In The Box
30mm Spindle
2 Bottom Bracket cups 2 30 Fun 5° Bearings 2 Dust alloy covers 2 1mm Ø30mm spacers |
29mm Spindle
2 Bottom Bracket cups 2 Fun 5° Bearings 2 Dust covers 2 0.5mm Ø29mm spacers 10 1mm Ø29mm spacers |
Item | Spec | Shell DIA | Shell Width | Crankset | Weight |
---|---|---|---|---|---|
L30AC | BB30 | 42mm | 68/73mm | 30mm axle crankset | 120.5g |
L3029AC | BB30 | 42mm | 68/73mm | Sram DUB | 120.5 |
LPF30AC | PF30 | 46mm | 68/73mm | 30mm axle crankset | 165.3g |
LPF3029AC | PF30 | 46mm | 68/73mm | Sram DUB | |
LRIGHT30AC | RIGHT | 46mm | 79mm | 30mm axle crankset | |
LRIGHT29AC | RIGHT | 46mm | 79mm | Sram DUB | |
L38630BC | BB386 | 46mm | 86.5mm | 30mm axle crankset | - |
L38629BC | BB386 | 46mm | 86.5mm | Sram DUB | - |
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