Bottom brackets for road, gravel, cyclocross and MTB frames

Shimano DURA-ACE BB7700 Octalink bottom bracket, 109.5 mm axle length, BSA thread for 68 mm bottom bracket shell

Shimano DURA-ACE BB7700 Octalink bottom bracket, 109.5 mm axle length, Italian thread for 70 mm bottom bracket shell

Shimano TRack Bottom Bracket DURA-ACE BB7710 Octalink, 109.5 mm axle length, BSA thread 68 mm bottom bracket shell

Shimano 105 BB5500 Octalink bottom bracket, 118.5 mm axle length, for BSA thread and 68 mm bottom bracket shell

Shimano 105 BB5500 Octalink bottom bracket, 118.5 mm axle length, for ITA thread and 70 mm bottom bracket shell

Shimano 105 BB5500 Octalink bottom bracket, 109.5 mm axle length, for BSA thread and 68 mm bottom bracket shell

Shimano 105 BB5500 Octalink bottom bracket, 109.5 mm axle length, for ITA thread and 70 mm bottom bracket shell

Wheels Manufacturing Outboard Bottom Bracket, BSA thread 68–73 x 34.8 mm, black, Enduro ABEC3 bearings, for MTB and road cranksets with 30 mm axle

Wheels Manufacturing Outboard Bottom Bracket, BSA thread 68–73 mm x 34.8 mm, black, Enduro Angular Contact Bearings, for road and MTB cranksets with a 30 mm axle

Wheels Manufacturing MTB bottom bracket, BSA thread, 68–73 x 34.8 mm, black, Enduro ABEC3 bearings, for Shimano Hollowtech II, FSA MegaExo and Race Face X Type cranksets with a 24 mm axle

Wheels Manufacturing Bottom Bracket Road BSA Threaded 68x34.8 mm, black, Enduro ABEC 3 Bearings, for Shimano Hollowtech II, FSA MegaExo, road bike cranksets with 24 mm axle

Wheels Manufacturing MTB bottom bracket, BSA thread, 68–73 x 34.8 mm, black, Enduro ABEC 3 bearings, for Sram GXP MTB cranksets with 24/22 mm axle

Wheels Manufacturing Bottom Bracket Road BSA Threaded 68 x 34.8 mm, black, Enduro ABEC 3 Bearings, for Sram GXP road bike cranksets with 24/22 mm axle

Wheels Manufacturing Bottom Bracket BSA Threaded 68/73/100 x 34.8 mm, black, Enduro ABEC 3 Bearings, for Sram DUB cranksets with 29 mm axle

Shimano SAint bottom bracket SM BB80 D, BSA thread for 83 mm bottom bracket shells and Shimano Hollowtech II cranks

Chris King ThreadFit30 bottom bracket, BSA thread 68–73 mm, without conversion kit, colour: red, for road, gravel and MTB cranks with a 30 mm axle and double-chainring cranks with a 29 mm axle

Chris King ThreadFit30 bottom bracket, BSA thread 68–73 mm, without conversion kit, colour: black, for road, gravel and MTB cranksets with a 30 mm axle and double-sided cranksets with a 29 mm axle

Chris King ThreadFit30 bottom bracket, BSA thread 68–73 mm, without conversion kit, colour: matte jet, for road, gravel and MTB cranks with a 30 mm axle and DUB cranks with a 29 mm axle

Chris King ThreadFit30 bottom bracket, BSA thread 68–73 mm, without conversion kit, colour: matt turquoise, for road, gravel and MTB cranksets with a 30 mm axle and double-sided cranksets with a 29 mm axle

Chris King TreadFit 24 bottom bracket, BSA thread, without conversion kit, colour: silver, for Shimano Hollowtech II, Sram GXP, FSA MegaExo, Race Face X Type MTB and road cranksets with a 24 mm axle

Chris King TreadFit 24 bottom bracket, BSA thread, without conversion kit, colour: black, for Shimano Hollowtech II, Sram GXP, FSA MegaExo, Race Face X Type MTB and road cranksets with a 24 mm axle

Chris King TreadFit 24 bottom bracket, BSA thread, without conversion kit, colour: red, for Shimano Hollowtech II, Sram GXP, FSA MegaExo, Race Face X Type MTB and road cranksets with a 24 mm axle

Chris King TreadFit 24 bottom bracket, BSA thread, without conversion kit, colour: matt turquoise, for Shimano Hollowtech II, Sram GXP, FSA MegaExo, Race Face X Type MTB and road cranksets with a 24 mm axle

Chris King TreadFit 24 bottom bracket, BSA thread, without conversion kit, colour: matte jet, for Shimano Hollowtech II, Sram GXP, FSA MegaExo, Race Face X Type MTB and road cranksets with a 24 mm axle

Chris King TreadFit 24 bottom bracket, BSA thread, ceramic ball bearings, without conversion kit, colour: silver, for Shimano Hollowtech II, Sram GXP, FSA MegaExo, Race Face X Type MTB and road cranksets with a 24 mm axle

Chris King TreadFit 24 bottom bracket, BSA thread, ceramic ball bearings, without conversion kit, colour: black, for Shimano Hollowtech II, Sram GXP, FSA MegaExo, Race Face X Type MTB and road cranksets with a 24 mm axle

Chris King TreadFit 24 bottom bracket, BSA thread, ceramic ball bearings, without conversion kit, colour: red, for Shimano Hollowtech II, Sram GXP, FSA MegaExo, Race Face X Type MTB and road cranksets with a 24 mm axle

Chris King TreadFit 24 bottom bracket, BSA thread, ceramic ball bearings, without conversion kit, colour: turquoise, for Shimano Hollowtech II, Sram GXP, FSA MegaExo, Race Face X Type MTB and road cranksets with a 24 mm axle

Chris King TreadFit 24 bottom bracket, BSA thread, ceramic ball bearings, without conversion kit, colour: matte jet, for Shimano Hollowtech II, Sram GXP, FSA MegaExo, Race Face X Type MTB and road cranksets with a 24 mm axle

The FSA BB-30 bottom bracket for MTB cranksets

The FSA BB-30 Ceramic bottom bracket for MTB cranksets

The FSA BB-86 bottom bracket, for FSA MegaExo aluminium and carbon road bike cranksets.

The FSA BB-86 Ceramic bottom bracket, for FSA MegaExo carbon road bike cranksets

The FSA BB-92 Ceramic bottom bracket, for FSA MegaExo carbon road bike cranksets

FSA PF-30 Ceramic Bottom Bracket for MTB Cranksets

FSA PF-30 bottom bracket for MTB cranksets

Wheels Manufacturing Outboard Threaded Bottom Bracket, Pressfit 30, BBRight, Enduro Angular Contact Bearings, for cranks with a 30 mm axle, press-fit dimensions 46 x 61–79 mm

Wheels Manufacturing Outboard Threaded Bottom Bracket, Pressfit 30, Enduro Angular Contact Bearings, for cranks with a 30 mm axle, press-fit dimensions 46 x 68–73 mm

Wheels Manufacturing Outboard Threaded Bottom Bracket, Pressfit 30, ABEC-3 Enduro Bearings, for cranks with a 30 mm axle, press-fit dimensions 46 x 68–73 mm

FSA BBright adapter rings (PF30 to 24 mm)

Wheels Manufacturing Outboard Threaded Bottom Bracket, Pressfit30, black, Enduro ABEC3 bearings, for cranksets with a 24 mm axle, press-fit dimensions 46 x 68–73 mm

Wheels Manufacturing Outboard Threaded Bottom Bracket, Pressfit30, Enduro Angular Contact Bearings, for cranks

with 24 mm axles, press-fit dimensions 46 x 68–73 mm

Wheels Manufacturing Outboard Threaded Bottom Bracket, Pressfit30, black, Enduro Angular Contact Bearings, for Sram GXP cranksets with 24/22 mm axles, press-fit dimensions 46 x 68–73 mm

Wheels Manufacturing Bottom Bracket Outboard Threaded, Pressfit30, black, Enduro ABEC5 Zero Ceramic, Bearings, for Sram GXP cranksets with 24/22mm axles, press-fit dimensions 46 x 68–73 mm

Wheels Manufacturing Outboard Threaded Bottom Bracket, Pressfit30, black, ABEC-3 Enduro Bearings, for Sram DUB cranksets with 29 mm axles, press-fit dimensions 46 x 68–73 mm

Wheels Manufacturing Inboard Bottom Bracket T47 Thread 68–132 mm bottom bracket shell width, black, Enduro ABEC 3 bearings, for Sram DUB road bike, MTB and fat bike cranksets with 29 mm axle

Wheels Manufacturing Outboard bottom bracket T47 thread, 68–100 mm bottom bracket shell width and Sram DUB cranks with 29 mm axle, black, Enduro ABEC3 bearings

Wheels Manufacturing Threaded Outboard bottom bracket, Pressfit30A, press-fit dimensions 46 x 73 mm asymmetrical, black Enduro ABEC3 bearings, for Shimano Hollowtech II cranksets with 24 mm axle

Wheels Manufacturing Outboard bottom bracket, Pressfit30A, press-fit diameter 46 mm, 73 mm asymmetrical bottom bracket shell, black Enduro ABEC3 bearings, for Sram GXP cranksets with 24/22 mm axles,

heels Manufacturing Outboard Threaded Bottom Bracket, PF30A Asymmetrical Press-fit Dimensions 46 x 73 mm, ABEC-3 Enduro Bearings, for Sram DUB cranksets with 29 mm axle