Bottom Brackets

Keep those pedals turning smoothly and find all types of bottom bracket at Sigma Sports. We have bike bottom bracket and bearing options from all the major component brands such as C Bear, Ceramic Speed, SRAM, Wheels Manufacturing, Rotor and more. Whether you are building a bike or looking to replace a bottom bracket on your current bike, there are options for road, gravel and mountain bikes. Not quite sure on the bottom bracket types that will best match your bike? Check out our bike bottom bracket guide
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Wheels Manufacturing PressFit 30 - Outboard Bottom Bracket - Shimano Compatible
Wheels Manufacturing
PressFit 30 - Outboard Bottom Bracket - Shimano Compatible
£93.49
RRP £105.00 Save 11%
Finance available on orders over £99
CeramicSpeed ITA Standard 24mm Coated Road Bottom Bracket
More options available
CeramicSpeed
ITA Standard 24mm Coated Road Bottom Bracket
From £290.99
RRP £350.00 Save 17%
0% APR PayPal Credit Available
Rotor 30mm Bearing Kit For BB30 Frames - Steel
Rotor
30mm Bearing Kit For BB30 Frames - Steel
£14.39
RRP £19.00 Save 24%
Finance available on orders over £99
Shimano SM-BB92-41B Press Fit Bottom Bracket With Inner Cover 86.5mm
Shimano
SM-BB92-41B Press Fit Bottom Bracket with Inner Cover 86.5mm
£39.00
RRP £55.00 Save 29%
Finance available on orders over £99
Trek Bottom Bracket BB90/95 GXP Bearing Kit
Trek
Bottom Bracket BB90/95 GXP Bearing Kit
£45.00
RRP £50.00 Save 10%
Finance available on orders over £99
CeramicSpeed T47 Internal Shimano Bottom Bracket
CeramicSpeed
T47 Internal Shimano Bottom Bracket
£275.00
0% APR PayPal Credit Available
Wheels Manufacturing BBright Outboard Bottom Bracket With AC Bearings - Shimano Compatible
Wheels Manufacturing
BBright Outboard Bottom Bracket with AC Bearings - Shimano Compatible
£107.00
RRP £120.00 Save 11%
0% APR PayPal Credit Available
C-Bear BBRight Cervelo Rotor3D+ Compatible Bottom Bracket
C-Bear
BBRight Cervelo Rotor3D+ Compatible Bottom Bracket
£129.00
RRP £140.00 Save 8%
0% APR PayPal Credit Available
Praxis Works M30 68 Threaded BSA Bottom Bracket
Praxis Works
M30 68 Threaded BSA Bottom Bracket
£35.00
Finance available on orders over £99
CeramicSpeed BSA Sram DUB Coated Bottom Bracket
More options available
CeramicSpeed
BSA Sram DUB Coated Bottom Bracket
£295.00
RRP £350.00 Save 16%
0% APR PayPal Credit Available
CeramicSpeed BBright Shimano Coated Bottom Bracket
More options available
CeramicSpeed
BBright Shimano Coated Bottom Bracket
From £294.99
RRP £350.00 Save 16%
0% APR PayPal Credit Available
SRAM DUB Pressfit 30 68/73MM Bottom Bracket
SRAM
DUB Pressfit 30 68/73MM Bottom Bracket
£30.69
RRP £44.00 Save 30%
Finance available on orders over £99
Kogel PF30 Ceramic Bottom Bracket
Kogel
PF30 Ceramic Bottom Bracket
£280.00
0% APR PayPal Credit Available
Kogel 386EVO Ceramic Bottom Bracket
Kogel
386EVO Ceramic Bottom Bracket
£280.00
0% APR PayPal Credit Available
C-Bear BB30 To 24mm Ceramic Bottom Bracket
C-Bear
BB30 to 24mm Ceramic Bottom Bracket
£109.99
RRP £120.00 Save 8%
0% APR PayPal Credit Available
Campagnolo Record Ultra Torque Bottom Bracket Cups
Campagnolo
Record Ultra Torque Bottom Bracket Cups
From £20.00
RRP £24.00 Save 17%
Finance available on orders over £99
SALE
CeramicSpeed External 25mm Bottom Bracket Cups For Campagnolo Ultra Torque
More options available
CeramicSpeed
External 25mm Bottom Bracket Cups For Campagnolo Ultra Torque
From £151.20
RRP £275.00 Save 45%
0% APR PayPal Credit Available
Kogel T47 Asymmetric Ceramic Bottom Bracket
Kogel
T47 Asymmetric Ceramic Bottom Bracket
£280.00
0% APR PayPal Credit Available
Kogel BB92 Ceramic Bottom Bracket
Kogel
BB92 Ceramic Bottom Bracket
From £260.00
0% APR PayPal Credit Available

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