Shimano BB-MT801 BSA Bottom Bracket Cups - 68 / 73 mm

Shimano BB-MT801 BSA Bottom Bracket Cups - FC-MX70 / MX71 Chainsets - 68 mm

Shimano BB-RS501 English thread bottom bracket cups

Shimano XTR BB-M980 XTR Bottom Bracket - English Thread Cups - 68 / 73 mm - Black

Shimano Ultegra 6800 English Thread Bottom Bracket

Shimano Ultegra 6800 Italian Thread Bottom Bracket

Shimano BBRS500 Road Press Fit 41x86. 5mm Black

Shimano ES300 Octalink Bottom Bracket

Shimano Octalink ES51 BSA Bottom Bracket

Shimano Dura Ace BB-R9100 Bottom Bracket BSA 68mm Black

Shimano Dura Ace BB-R9100 Bottom Bracket ITA 70mm Black

Shimano SM-BB71 MTB press fit bottom bracket with inner cover for 92 or 89.5mm

Shimano SM-BB71 Ultegra Road Press Fit Bottom Bracket 86.5 mm

The Shimano SL-M8210 is a single-shift Deore XT lever developed for high-torque e-MTB use, limiting each lever throw to one gear change to protect the cassette and chain from damage under motor-assisted load. Key Features Vivid indexing keeps shift lever force consistent across all 12 sprockets Instant Release and 2-Way Release for fast shifting from any hand position Single shift only (one gear change per throw), reducing non-gated shifts on high-torque e-MTBs Multi-bearing design uses two ball bearing units for low-friction, reliable shift action One-piece lower alloy thumb release lever with replaceable anti-slip rubber for sharp, precise shifts Clean internal cable routing Multi-position I-Spec EV handlebar mount, attaching directly to an I-Spec EV brake lever Compatibility 12-speed e-MTB transmissions, single shift only Requires an I-Spec EV compatible brake lever Right hand only Specification Drivetrain 12-speed (e-MTB, single shift) Hand Right Mount I-Spec EV Weight 330g Included / Not Included Included: 1x SL-M8210 single-shift lever Not included: brake lever, cassette, chain

Shimano BB-7710 Dura-Ace Track bottom bracket 68 - 109.5 mm without seals

Shimano Road press fit bottom bracket with inner cover, for 86.5 mm

Shimano SM-BB71 MTB Press Fit Bottom Bracket With Inner Cover - 104.5 or 107mm x 41mm

Shimano SM-BB72 Road-fit bottom bracket 41 mm diameter with inner cover, for 86.5 mm

Shimano MTB Press Fit 41 mm Bottom Bracket With Inner Cover

Shimano BB-MT501 Outboard Bearing Bottom Bracket Set - British Thread

Shimano BB-MT800 MTB Press Fit Bottom Bracket With Inner Cover