Bike Headsets

Bike headsets can really have an impact on your cycling experience, influencing the bike’s safety and how it handles. At Sigma Sports we have bike headset brands including Chris King as well as bike headset bearings, spacers and spares. 

Need more info about bike headsets? Check out our headset buying guide.
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Wolf Tooth Components Ultralight Stem Cap With Integrated 5mm Spacer
Wolf Tooth Components
Ultralight Stem Cap with Integrated 5mm Spacer
From £9.90
Finance available on orders over £99
SALE
M:Part Carbon Fork Expander 1 1/8 Inch
M:Part
Carbon fork expander 1 1/8 inch
£16.19
RRP £20.00 Save 19%
Finance available on orders over £99
Wolf Tooth Components Performance Integrated Upper IS41/28.6 Standard Headset
Wolf Tooth Components
Performance Integrated Upper IS41/28.6 Standard Headset
£46.00
Finance available on orders over £99
M:Part Headset Spacer Carbon 1 1/8in 3mm
M:Part
Headset Spacer Carbon 1 1/8in 3mm
£6.00
RRP £7.00 Save 14%
Finance available on orders over £99
Deda Elementi Alanera RS Spares
Deda Elementi
Alanera RS Spares
£66.00
Finance available on orders over £99
SALE
Vel Carbon Headset Spacer
Vel
Carbon Headset Spacer
£1.00
RRP £2.00 Save 50%
Finance available on orders over £99
Specialized Headset Bearing
Specialized
Headset Bearing
£19.00
RRP £20.00 Save 5%
Finance available on orders over £99
Colnago C64/C60 Headset Cups And Bearings
Colnago
C64/C60 Headset Cups and Bearings
£49.00
Finance available on orders over £99
Colnago R41 & SR9 Headset Spacers And 5mm Bearing Cover
Colnago
R41 & SR9 Headset Spacers and 5mm Bearing Cover
£29.00
Finance available on orders over £99
CeramicSpeed OHD SLT Headset Bearing Kit For Pinarello Dogma F
CeramicSpeed
OHD SLT Headset Bearing Kit for Pinarello Dogma F
£225.00
0% APR PayPal Credit Available
Trek Madone 9 Series Spacer 10mm 2-Piece Black
Trek
Madone 9 Series Spacer 10mm 2-Piece Black
£14.39
RRP £17.50 Save 18%
Finance available on orders over £99
M:Part Headset Spacer Carbon 1 1/8in 10mm
M:Part
Headset Spacer Carbon 1 1/8in 10mm
£5.66
RRP £7.00 Save 19%
Finance available on orders over £99
Wolf Tooth Components Precision External Cup Headset - Upper EC34/28.6
Wolf Tooth Components
Precision External Cup Headset - Upper EC34/28.6
£73.79
Finance available on orders over £99
ENVE Fork Compression Plug
ENVE
Fork Compression Plug
£30.00
Finance available on orders over £99
Wolf Tooth Components Precision Zero Stack Headset - Upper ZS44/28.6
Wolf Tooth Components
Precision Zero Stack Headset - Upper ZS44/28.6
£56.69
Finance available on orders over £99
Chris King Dropset 4 42/42 Headset
Chris King
Dropset 4 42/42 Headset
£200.00
0% APR PayPal Credit Available
Chris King Inset 7 Headset
Chris King
Inset 7 Headset
From £190.00
RRP £235.00 Save 19%
0% APR PayPal Credit Available
Trek Headset Lower Bearing For Madone (51ODx40IDx7W 36D)
Trek
Headset Lower Bearing for Madone (51ODx40IDx7W 36D)
£25.19
RRP £30.00 Save 16%
Finance available on orders over £99
Cannondale 1 1/4 Carbon No Crown Race Headset
    Cannondale
    1 1/4 Carbon No Crown Race Headset
    £40.00
    Finance available on orders over £99

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