CeramicSpeed Bottom Brackets are compatible with Shimano or SRAM drivetrains and a variety of BB shell types, including threaded and pressfit.
Put more of your energy into forward motion by reducing frictional drag wherever you can. CS Bearings typically have frictional drag of 0.3-0.4 watts per set. That's in the range of a 75% drag reduction compared to standard bottom brackets. CS balls are 100% smoother and 15% harder than ceramic competition. The bearings last at least 3x longer than other bearings.
With an integrated dust cover for all models, a snug & secure fit that also fully protects the face of the bearing delivers exceptional performance without any sacrifices. CeramicSpeed hand-built bearings carry the load from crank to frame with un-paralleled durability & efficiency.
CS coated products are covered by a lifetime warranty. The unique coating formula is a metallic layer that covers the bearing races and makes them 75% harder than steel. Thanks to this, they are highly resistant to corrosion and the coating provides an even lower friction than our standard bearings. Even if the bearing is contaminated with degreaser, water or mud, the risk of bearing failure due to corrosion is negligible if you choose the coated version.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
BSA Shimano - Coated Bearings | Bottom Bracket STD: English (BSA) |
Bottom Bracket Type: Shimano (24mm) | |
Frame Interface: BSA/English Threaded | |
Spindle: 24mm | |
Mfg PartNum: 101308 | |
BSA Sram DUB - Coated Bearings | Mfg PartNum: 106780 |
Spindle: DUB | |
Bottom Bracket STD: DUB | |
Bottom Bracket Type: DUB (29mm) | |
Frame Interface: BSA/English Threaded | |
BB30 Shimano - Coated Bearings | Bottom Bracket STD: BB30 |
Bottom Bracket Type: Shimano (24mm) | |
Frame Interface: BB30 | |
Spindle: 24mm | |
Mfg PartNum: 101352 | |
BB30 Sram DUB (68mm) - Coated Bearings | Mfg PartNum: 106753 |
Spindle: DUB | |
Bottom Bracket STD: BB30 | |
Bottom Bracket Type: DUB (29mm) | |
Frame Interface: BB30 | |
PF30 Shimano - Coated Bearings | Bottom Bracket STD: PF30 |
Bottom Bracket Type: Shimano (24mm) | |
Frame Interface: PF30 | |
Spindle: 24mm | |
Mfg PartNum: 101380 | |
PF30 Sram DUB - Coated Bearings | Mfg PartNum: 106774 |
Spindle: DUB | |
Bottom Bracket STD: PF30 | |
Bottom Bracket Type: Shimano (24mm) | |
Frame Interface: PF30 | |
T47/86 Sram DUB - Coated Bearings | Bottom Bracket STD: T47 |
Bottom Bracket Type: DUB (29mm) | |
Spindle: DUB | |
Frame Interface: T47 Inboard | |
Mfg PartNum: 106769 | |
T47/86 Shimano - Coated Bearings | Mfg PartNum: 105154 |
Frame Interface: T47 Inboard | |
Spindle: 24mm | |
Bottom Bracket STD: T47 | |
Bottom Bracket Type: Shimano (24mm) | |
T47/86 30mm - Coated Bearings | Bottom Bracket STD: T47 |
Bottom Bracket Type: BB30 | |
Spindle: 30 mm | |
Frame Interface: T47 Inboard | |
Mfg PartNum: 105150 | |
ITA - Italian Threaded Shimano - Coated Bearings | Mfg PartNum: 101324 |
Spindle: 24mm | |
Bottom Bracket STD: Italian | |
Bottom Bracket Type: Shimano (24mm) | |
Frame Interface: Italian Threaded | |
ITA - Italian Threaded Sram DUB - Coated Bearings | Bottom Bracket STD: Italian |
Bottom Bracket Type: DUB (29mm) | |
Frame Interface: Italian Threaded | |
Mfg PartNum: 106782 | |
Spindle: DUB |