Free Shipping On All Orders

Need Help? Click the Live Chat to Talk to a Gearhead

Bottom Brackets

Bottom Brackets

Clear all
Bottom Bracket Shell I.D. Show all Bottom Bracket Shell I.D.
Bearing Type Show all Bearing Type
BB/Frame Interface Show all BB/Frame Interface
BB Shell Width (mm) Show all BB Shell Width (mm)
Compatible Bike Type Show all Compatible Bike Type
Set or Individual
Show all Set or Individual
Part Type Show all Part Type
Brand Show all Brand
Origin8-TorqLite-Square-Taper-Bottom-Bracket-68mm-Square-Taper---JIS-Bottom-Bracket_BTBK0425 Origin8 TorqLite Square Taper JIS Sealed Bearings BSA 68x103mm Bottom Bracket
$45.39
$45.39
$53.39
BB SET OR8 68x103 TORQLITE SQ ENG CNC machined hollow chromoly spindle Sealed premium bearings Forged alloy cups 1.37` x 24T ENG/BSA thread
Origin8-TorqLite-Square-Taper-Bottom-Bracket-68mm-Square-Taper---ISO-Bottom-Bracket_BTBK0423 Origin8 TorqLite Square Taper ISO Sealed Bearings BSA 68x102mm Bottom Bracket
$45.39
$45.39
$53.39
BB SET OR8 68x102 TORQLITE SQ ENG CAMPY CNC machined hollow chromoly spindle Sealed premium bearings Forged alloy cups 1.37` x 24T ENG/BSA thread
Origin8-Revolvr-BB30-Outboard-Thread-Together-Bottom-Bracket-68mm--73mm-DUB-Bottom-Bracket_BTBK0387 Origin8 Revolvr SRAM DUB 28.99mm Thread-Together BB30 Outboard Bottom Bracket
$76.49
$76.49
$89.99
BB SET OR8 REVOLVR BB30 TO DUB OUTBOARD THREAD TOGETHER SB BK Thread-together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life Hybrid AL6...
Origin8-Revolvr-Fat-Bike-Center-Sleeve-100-100mm-Shimano-HTII-24mm-Sram-GXP-Bottom-Bracket_BTBK0367
$12.38
$12.38
$7.99
BB SET OR8 REVOLVR SHI/GXP OUTBOARD CENTER SLEEVE ONLY 100mm FAT BIKE BK Machined AL6061 alloy construction Center sleeve for use with Revolvr outboard bottom brackets Converts 68/73mm outboard bot...
Origin8-TorqLite-Square-Taper-Bottom-Bracket-68mm-Square-Taper---ISO-Bottom-Bracket_BTBK0334 Origin8 TorqLite Square Taper ISO Sealed Bearings BSA 68x115.5mm Bottom Bracket
$45.39
$45.39
$53.39
BB SET OR8 68x115.5 TORQLITE SQ ENG CAMPY CNC machined hollow chromoly spindle Sealed premium bearings Forged alloy cups 1.37` x 24T ENG/BSA thread
Origin8-TorqLite-Square-Taper-Bottom-Bracket-68mm-Square-Taper---JIS-Bottom-Bracket_BTBK0430 Origin8 TorqLite Square Taper JIS Sealed Bearings BSA 68x122.5mm Bottom Bracket
$45.39
$45.39
$53.39
BB SET OR8 68x122.5 TORQLITE SQ ENG CNC machined hollow chromoly spindle Sealed premium bearings Forged alloy cups 1.37` x 24T ENG/BSA thread
Origin8-Revolvr-BB386-BB392-Thread-Together-Bottom-Bracket-86.5mm--92mm-DUB-Bottom-Bracket_BTBK0422
$76.49
$76.49
$89.99
BB SET OR8 REVOLVR BB386 TO DUB THREAD TOGETHER SB BK Thread-together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life Hybrid AL6061/Nylo...
Origin8-BB30-Adaptor-68mm--73mm-GXP-Bottom-Bracket_BTBK0439
$53.59
$53.59
$62.99
BB ADPTR OR8 BB30 TO 24/22mmRD/MTN SRAM GXP w/SEALED BEARING Application specific BB30 conversions - See spindle type below for correct application Designed for installing Shimano HTII 24mm spindle...
Origin8-BB86-92-Press-Fit-Bottom-Bracket-86mm--92mm-Sram-GXP-24-22mm--Shi-24mm-Bottom-Bracket_BTBK0342
$50.99
$50.99
$59.99
BB SET OR8 L&R CUPS PF BB86/92 HT2 w/GXP SHIM Machined AL6061 alloy cups Sealed bearings Shimano HTII 24mm and SRAM GXP 22/24mm spindle compatible
Origin8-TorqLite-Outboard-68mm--73mm-Hollowtech-II-Bottom-Bracket_BTBK0436
$118.99
$118.99
$139.99
BB SET OR8 L&R CERAMC CUP SHI RD/MT ENGBK/GY Fits all Shimano road and mountain external bearing cranksets CNC machined alloy cups with ceramic balls and stainless steel races Ceramic bearings ...
Origin8-Revolvr-BB86-92-Press-Fit-Bottom-Bracket-86mm--92mm-DUB-Bottom-Bracket_BTBK0388
$72.29
$72.29
$84.99
BB SET OR8 REVOLVR BB86/92 TO DUB SB BK Precision machined AL6061 cups for a superior fit and noise-free operation Low-friction dual seals protect the bearings from harmful contaminants Sealed dual...
Origin8-TorqLite-Outboard-68mm--73mm-GXP-Bottom-Bracket_BTBK0437 Origin8 TorqLite SRAM GXP Ceramic Bearings Outboard BSA (English) Bottom Bracket
$118.99
$118.99
$139.99
BB SET OR8 L&R CERAMC CUP SRM RD/MT ENGBK/GY Fits all SRAM GXP road and mountain external bearing cranksets CNC machined alloy cups with ceramic balls and stainless steel races Ceramic bearings...
Origin8-TorqLite-Square-Taper-Bottom-Bracket-68mm-Square-Taper---ISO-Bottom-Bracket_BTBK0424 Origin8 TorqLite Square Taper ISO Sealed Bearings BSA 68x111mm Bottom Bracket
$45.39
$45.39
$53.39
BB SET OR8 68x111 TORQLITE SQ ENG CAMPY CNC machined hollow chromoly spindle Sealed premium bearings Forged alloy cups 1.37` x 24T ENG/BSA thread
Origin8-TorqLite-ISIS-Bottom-Bracket-68mm-ISIS-Bottom-Bracket_BTBK0434
$56.09
$56.09
$65.99
BB SET OR8 68x113 ISIS STL-CUPS ENG Steel body Hollow chromoly spindle Sealed bearings
Origin8-TorqLite-ISIS-Bottom-Bracket-68mm-ISIS-Bottom-Bracket_BTBK0435 Origin8 ISIS Hollow Chromoly Spindle Sealed Bearing BSA 68x118mm Bottom Brackets
$56.09
$56.09
$65.99
BB SET OR8 68x118 ISIS STL-CUPS ENG Steel body Hollow chromoly spindle Sealed bearings
Origin8-TorqLite-Square-Taper-Bottom-Bracket-68mm-Square-Taper---JIS-Bottom-Bracket_BTBK0428 Origin8 TorqLite Square Taper JIS Sealed Bearings BSA 68x116mm Bottom Bracket
$45.39
$45.39
$53.39
BB SET OR8 68x116 TORQLITE SQ ENG CNC machined hollow chromoly spindle Sealed premium bearings Forged alloy cups 1.37` x 24T ENG/BSA thread
Origin8-TorqLite-ISIS-Bottom-Bracket-68mm-ISIS-Bottom-Bracket_BTBK0433 Origin8 ISIS Hollow Chromoly Spindle Sealed Bearing BSA 68x108mm Bottom Brackets
$56.09
$56.09
$65.99
BB SET OR8 68x108 ISIS STL-CUPS ENG Steel body Hollow chromoly spindle Sealed bearings
Origin8-Revolvr-GXP-Outboard-Bottom-Bracket-68mm--73mm-GXP-Bottom-Bracket_BTBK0351 Origin8 Revolvr SRAM GXP 22/24mm Sealed Bearings Outboard BSA Bottom Bracket
$54.49
$54.49
$59.99
BB SET OR8 REVOLVR GXP OUTBOARD 68/73 ENG SB BK Forged and CNC machined AL6061 thread-in cups for a superior fit and noise-free operation Low-friction dual seals protect the bearings from harmful c...
Origin8-Revolvr-HTII-Outboard-Bottom-Bracket-68mm--73mm-Hollowtech-II-Bottom-Bracket_BTBK0352 Origin8 Revolvr Shimano HTII 24mm Sealed Bearings Outboard BSA Bottom Bracket
$45.89
$45.89
$53.99
BB SET OR8 REVOLVR SHI OUTBOARD 68/73 ENG SB BK Forged and CNC machined AL6061 thread-in cups for a superior fit and noise-free operation Low-friction dual seals protect the bearings from harmful c...
Origin8-Revolvr-PF30-Outboard-Thread-Together-Bottom-Bracket-68mm--73mm-Hollowtech-II-Bottom-Bracket_BTBK0360 Origin8 Revolvr Shimano HTII 24mm Outboard Thread-Together PF30 Bottom Bracket
$79.89
$79.89
$93.99
BB SET OR8 REVOLVR PF30 TO SHI OUTBOARD THREAD TOGETHER SB BK Thread-together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life Hybrid AL6...
Origin8-Revolvr-DUB-Outboard-Bottom-Bracket-68mm--73mm-DUB-Bottom-Bracket_BTBK0389 Origin8 Revolvr SRAM DUB 28.99mm Sealed Bearings Outboard English Bottom Bracket
$59.49
$59.49
$69.99
BB SET OR8 REVOLVR BSA ENG TO DUB OUTBOARD SB BK Forged and CNC machined AL6061 thread-in cups for a superior fit and noise-free operation Low-friction dual seals protect the bearings from harmful ...
Origin8-Revolvr-PF30-BB386-BB392-Thread-Together-Bottom-Bracket-68mm--92mm-BB30-Wide-BB386-BB392-30mm-Bottom-Bracket_BTBK0363 Origin8 Revolvr BB30 Wide/BB386/BB392 30mm Thread-Togther PF30 Bottom Bracket
$79.89
$79.89
$93.99
BB SET OR8 REVOLVR PF30/BB386 TO BB30/BB386 THREAD TOGETHER SB BK Thread-together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life Hybrid...
Origin8-Revolvr-PF30-Outboard-Thread-Together-Bottom-Bracket-68mm--73mm-DUB-Bottom-Bracket_BTBK0386 Origin8 Revolvr SRAM DUB 28.99mm Outboard Thread-Together PF30 Bottom Bracket
$72.29
$72.29
$84.99
BB SET OR8 REVOLVR PF30 TO DUB OUTBOARD THREAD TOGETHER SB BK Thread-together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life Hybrid AL6...
Origin8-Revolvr-PF30-BB386-BB392-OS-Thread-Together-Bottom-Bracket-68mm--92mm-BB30-Wide-BB386-BB392-30mm-Bottom-Bracket_BTBK0403
$79.89
$79.89
$93.99
BB SET OR8 REVOLVR PF30/BB386 TO BB30/BB386 OS THREAD TOGETHER SB BK Thread-together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life OS ...