Square Taper, ISIS, and Octalink Bottom Brackets
Octalink is splined-axle bottom bracket standard developed by Shimano intended as a replacement of older square-taper axles. As with square-taper bottom brackets, Octalink bottom brackets are choosen according to bottom bracket shell width and axle length.
Shimano BB-ES300 Octalink Bottom Bracket
Octalink taper bottom bracket with BSA thread.
Truvativ power spline bottom bracket 118x73 mm
Bottom bracket assembly for mountain bikes with a Power Spline axle; 118 mm axle length and 73 mm bottom bracket shell width for a secure crank fit.
Race Face bottom bracket ISIS SRX 113x68/73 mm
Race Face bottom bracket designed for frames with a shell width of 113mm, BSA/English threads, weight 245 g,
FSA Platinum ISIS bottom bracket axle 73x113 mm
A sealed ISIS bottom bracket for a 73 mm-wide shell, with a 113 mm spindle length and a weight of 225 g for bicycles.
FSA Platinum ISIS bottom bracket 73x118 mm
ISIS bottom bracket, length 118 mm, for 73 mm shell.
Force Eco BSA 68 mm sealed bottom bracket square taper Black
Encapsulated axle with bolts and a housing length of 68mm, compatible with Shimano pullers.
Shimano Tourney BB-UN300 68 mm sealed bottom bracket square taper
High-quality square taper cartridge bottom bracket, for 68 mm shell, various axle lengths.
Force BSA 68 mm sealed bottom bracket square taper black
Encapsulated axle with screws, 68 mm shell, BSA sealed cups, various lengths.
Shimano Tourney BB-UN300 73 mm Square Taper Bottom Bracket
High-quality taper bottom bracket, square type, for 73-mm frame interfaces, various axle lengths.
MAX1 bottom bracket BSA square taper
The encapsulated axle with screws has a housing length of 68mm and is compatible with Shimano pullers.
Sunrace S15 68 mm bottom bracket square taper 107 mm
Sealed square taper bottom bracket, model S15, length 107 mm, for a 68 mm shell.
Thun BSA 68 mm bottom bracket square taper
Square center spindle, for a structure with a width of 68 mm, various lengths, weight 270 g.
Force BSA 68 mm sealed bottom bracket square taper silver
Sealed shaft with screws, 68 mm housing, silver BSA cups with seals, various lengths.
Force cottered bottom bracket axle 135 mm
A 135 mm cotterless bottom bracket axle for a bicycle is used for mounting the crankset to the bottom bracket and for stable power transfer.
Truvativ Power Spline 118 x 68 mm
Power Spline-type bottom bracket with aluminum cups, size 118 x 68 mm, manufacturer code 00.6418.039.002.
Sram GXP XR English 100 mm bottom bracket
SRAM GXP threaded bottom bracket, English (BSA), for road, MTB, and FAT bikes; sealed bearings and a 24 mm spindle diameter reduce friction.
FSA SRM/T47 BB-6003/T47/85.5/29 DUB bottom bracket
FSA bottom bracket assembly for SRAM DUB cranks for road and gravel bikes, with a T47 thread and stainless steel cartridge bearings for increased durability.
FSA SRM/T47 BB-6003/T47/68/29 DUB bottom bracket
FSA T47 bottom bracket for road and mountain bikes with the SRAM DUB system, for a frame with a 68 mm bottom bracket shell width, with stainless steel bearings.
FSA SMN24/T47 BB-7003/ASY/76/SMN bottom bracket
Threaded T47 bottom bracket for frames with a 47 mm internal diameter, for 24 mm Shimano road cranks, with cartridge bearings.
FSA BB386EVO/T47 BB-EVO-7002/68/73 bottom bracket
The FSA bottom bracket assembly for a T47 thread with a 68/73 mm frame width allows the installation of 30 mm MegaEVO and BB392 road cranksets.
FSA BB386EVO/T47 BB-EVO-6002/86 bottom bracket
FSA T47 threaded bottom bracket for road bikes, for 30 mm 386Evo and Modular cranks; sealed cartridge bearings for smooth operation.
FSA BB386EVO/T47 BB-EVO-6002/68 bottom bracket
Threaded bottom bracket for a road bike with PF30/T47 mounting, for cranks with a 30 mm spindle, with sealed cartridge bearings.
FSA SMN/T47 BB-6002/68 bottom bracket
T47 bottom bracket for road and gravel bikes with frames featuring a 47 mm threaded shell, compatible with 24 mm Shimano cranks, with sealed bearings.
Truvativ Power Spline bottom bracket 113/68 mm
A bottom bracket for mountain bikes with a Power Spline axle for a BSA 68/73 mm frame and a 113 mm axle length, made from heat-treated chromoly steel.