Bottom Brackets
Bottom brackets are the understated workhorses of the bicycle drivetrain. We rely on them to spin smoothly, but the bearings are often heavily exposed to unfavorable elements due to their location at the bottom of the bike. Therefore, it is important to choose a quality bottom bracket with quality seals. There are many varieties of bottom brackets from threaded square taper units to press-fit bearing cups.
Enduro Bearings 6806 LLB bearing BB30
Bearing measuring 30x42x7 mm, for the SC 685 lb bottom bracket, weight 24.7 g.
Enduro Bearings MR 2437 LLB bearing
A high-quality sealed bearing from Enduro Bearings, suitable for Sram and Shimano bottom brackets.
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.
Shimano ISMBB71-41A MTB Press Fit Bottom Bracket
Press Fit bottom bracket for axles with a diameter of 24 mm, cup diameter – 41 mm, 89.5 or 92 mm frame interfaces.
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.
Sram Bottom Bracket Spacer Kit DUB
Sram Bottom Bracket Spacer Kit DUB – 2.0, 4.5, 5, 6.0, 6.5, 7.5, 8.5, 9.0, 10.5 and 2x 2.5, 3.0, 5.5 mm
Force BSA 68 mm sealed bottom bracket square taper silver
Sealed shaft with screws, 68 mm housing, silver BSA cups with seals, various lengths.
MAX1 Race BSA 68 mm bottom bracket for Shimano cranks Black
BSA threaded bottom bracket for Shimano cranks, 68 mm width, 24 mm spindle diameter, weight 116 g.
Shimano Tiagra BB-RS500 Press Fit bottom bracket
Press Fit road bottom bracket, shell diameter 41 mm, for a shell width of 86.5 mm Press Fit.
Mortop BBA30 (A2436-2RS) bearing for bottom bracket 2pcs
Bearing for bottom bracket BB1 + cover, package of 2 pcs.
Mortop BBA12 bottom bracket adapter for Sram GXP
Mortop reducer for bottom brackets with a diameter of 24mm to 22mm Sram / Truvativ GXP.
FSA MS188 BB-30/PF-30 spacers for bottom bracket 3 pcs
Spacer shims for fine-tuning the chain line for cranks with a 30 mm spindle (BB30, 386Evo, 392Evo). The package includes 3 shims measuring 39x30x0.5 mm.
SRAM Bottom Bracket Shield and Wave Washer Assembly Pressfit GXP Road
Bottom bracket shield and wave washer assembly for the Sram Pressfit GXP Road bottom bracket.
MAX1 MTB Press Fit 89.5/92 mm bottom bracket
MAX1 MTB bottom bracket Press Fit, for cranks with an integrated axle, frames 41x89.5 mm or 41x92 mm, for a 24 mm axle.
Praxis OSBB bottom bracket insert
Praxis Works plastic sleeve OSBB for Specialized frames.
Mortop BBA32 bearing for bottom bracket
Mortop bottom bracket bearing + cover (diameter 30mm)
34R Orto Spa BMX bottom bracket 22mm black
Mid bottom bracket for BMX, 22 mm axle.
Aerozine adapter for GXP from axle with diameter 24mm
adapter for GXP from a 24mm axle
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.
Shimano XT BB-MT800-PA Press Fit Bottom Bracket
Press Fit bottom bracket for frame interfaces with a diameter of 41 mm and cranksets with a 24-mm axles, shell widths – 89.5 or 92 mm.
Shimano SM-BB92-41 Press Fit Bottom Bracket
Shimano BB86-41B SMBB92 Dura Ace Press Fit bottom bracket for frames interfaces with a width of 86.5 x41 mm.
Sram Press Fit 92 mm DUB Wide Bottom Bracket
Press Fit 41 mm frame bottom bracket, for frame shell width of 89.5/92 mm, for MTB Wide cranks with a DUB axle.