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Components »  Bottom Brackets

Bottom Brackets

ONITsports stocks bottom brackets for riders of every level — threaded and press-fit bottom brackets to match your frame standard and crankset. Based in Porthcawl, serving South Wales.

Showing: 1 - 30 of 236 items

Ultra-Torque B/B Cup Washer
Campagnolo

only colour

£1.99

BB-UN300 bottom bracket British thread
Shimano

only colour

£19.99

BB-UN300 bottom bracket British thread
Shimano

only colour

£19.99

Power-Torque Cups
Campagnolo

only colour

£20.00

BB-MT501 outboard bearing bottom bracket set, English thread, 68 / 73 mm
Shimano

only colour

£22.99

RS50168mmBottomBracketCupsEnglish
Shimano

only colour

£22.99

BB-RS500 Road-fit bottom bracket 41 mm diameter with inner cover
Shimano

only colour

£22.99

BB-UN300 bottom bracket British thread, 68 - 122.5 mm (LL123) - for chaincase
Shimano

only colour

£23.99

BB-UN300 bottom bracket British thread
Shimano

only colour

£23.99

Ultra-Torque Cups
Campagnolo

only colour

£24.99

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

only colour

£29.99

SM-BB71 Road press fit bottom bracket with inner cover
Shimano

only colour

From £32.99

UltegraBBR60EnglishThreadBottomBracketCupBBR
Shimano

only colour

£34.99

BB GXP Team Cups English MTB Road
Sram

only colour

£38.00

BB DUB EnglishBSA CL55 DUB MTB Wide 6873mm including 30 50 75 DUB spacer and 25 alu inner spacer
Sram

only colour

£38.00

BB DUB T47 Road 855mm including 30 DUB spacer 855MM
Sram

only colour

£51.00

T47 Internal - BB - XD15
Enduro Bearings

only colour

£269.99

Prime BB86 Ceramic Bottom Bracket - GXP - Black

only colour

£19.99

Prime BB386 Ceramic Bottom Bracket - DUB - Black

only colour

£19.99

OC12-SRG outboard cups SUPER RECORD ULTRA-TORQUE BSC
Campagnolo

only colour

£22.00

BBRKT UN55 BS 68 118mm
Shimano

only colour

£22.99

SRAM/Truvativ GXP BB89.5/BB92 Bottom Bracket
Sram

only colour

£29.99

BB-R60 Ultegra - 105 bottom bracket, cups
Shimano

only colour

£29.99

SALE

DUB English Bottom Bracket
Sram

only colour

£27.99
Was £34.00

save 18%

BB4000 Omega Drive BSA to MegaExo Bottom Bracket
FSA

only colour

£34.95

BB86 Bearing Kit Custom Fits 19mm
FSA

only colour

£35.99

Power-Torque Cups
Campagnolo

only colour

£37.99

T47 855mmShimano Road Bottom Bracket
FSA

only colour

£45.99

Rotor BB30mm TO 24mm CONVERTER STEEL - ROAD
Rotor Bike Components

only colour

£55.49

BB-R9100 Dura-Ace HollowTech II bottom bracket - 68 mm English thread
Shimano

only colour

£56.99

Bottom brackets stocked at ONITsports.