Bike Seat Posts

Bike seat posts allow you adjust the height and angle of your saddle so you can ride in comfort. Find an awesome range of bike seat posts at Sigma Sports from leading brands such as Bontrager, PRO, Deda Elementi and more. There are road bike seat posts available and seat posts designed for those who like to explore off road. We also have a wide range of dropper levers and seat post clamps to choose from. 
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Trek Round Seat Cap 20mm Offset
More options available
Trek
Round Seat Cap 20mm Offset
£140.00
0% APR PayPal Credit Available
Roval Alpinist Carbon Seatpost
Roval
Alpinist Carbon Seatpost
£205.00
0% APR PayPal Credit Available
Trek Domane MkIII Carbon Internal Seat Mast Cap
More options available
Trek
Domane MkIII Carbon Internal Seat Mast Cap
£280.00
0% APR PayPal Credit Available
SALE
Trek Domane MkIII Carbon Internal Seat Mast Cap
Trek
Domane MkIII Carbon Internal Seat Mast Cap
£140.00
RRP £280.00 Save 50%
0% APR PayPal Credit Available
Cannondale HG Save Seatpost
Cannondale
HG Save Seatpost
£118.00
RRP £135.00 Save 13%
0% APR PayPal Credit Available
Trek Madone Gen 8 Seatpost
More options available
Trek
Madone Gen 8 Seatpost
£339.99
0% APR PayPal Credit Available
Bontrager Elite Seatpost
Bontrager
Elite Seatpost
£53.99
RRP £60.00 Save 10%
Finance available on orders over £99
Roval Terra Carbon Seatpost
Roval
Terra Carbon Seatpost
£205.00
0% APR PayPal Credit Available
Zipp Service Course SL 20mm Offset Seatpost
Zipp
Service Course SL 20mm Offset Seatpost
£147.05
RRP £173.00 Save 15%
0% APR PayPal Credit Available
Brompton Seatpost Steel Standard Length
Brompton
Seatpost Steel Standard Length
£41.00
Finance available on orders over £99
Specialized S-Works Tarmac Carbon Seatpost
Specialized
S-Works Tarmac Carbon Seatpost
£205.00
0% APR PayPal Credit Available
Cannondale Hollowgram SL 27 KNOT Carbon Seatpost
Cannondale
Hollowgram SL 27 KNOT Carbon Seatpost
£149.00
0% APR PayPal Credit Available
Trek Madone SL Colour-Matched Carbon Internal Seat Mast Cap
More options available
Trek
Madone SL Colour-Matched Carbon Internal Seat Mast Cap
£261.00
RRP £270.00
0% APR PayPal Credit Available
Zipp Service Course SL 0mm Offset Seatpost
Zipp
Service Course SL 0mm Offset Seatpost
£173.00
0% APR PayPal Credit Available
ENVE 25mm Layback Seatpost
ENVE
25mm Layback Seatpost
£330.00
0% APR PayPal Credit Available
Bontrager RSL 20mm Setback Carbon Seatpost
Bontrager
RSL 20mm Setback Carbon Seatpost
£161.99
RRP £180.00 Save 10%
0% APR PayPal Credit Available
Bontrager Seatpost For Madone 9 Series 25mm Offset 160mm
Bontrager
Seatpost for Madone 9 Series 25mm Offset 160mm
£240.00
0% APR PayPal Credit Available
Wolf Tooth Components ReMote Lever
Wolf Tooth Components
ReMote Lever
£55.00
Finance available on orders over £99
Specialized S-Works Venge Carbon Seatpost
Specialized
S-Works Venge Carbon Seatpost
£184.49
RRP £205.00 Save 10%
0% APR PayPal Credit Available
PRO Discover Dropper Seatpost
PRO
Discover Dropper Seatpost
£280.00
0% APR PayPal Credit Available

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Carbon Seat Post Range

Make additional weight savings with a carbon seat post upgrade from Sigma Sports. Beyond this advantage, carbon also helps to absorb vibrations from the road lending itself to a more comfortable ride. 

With premium seat post brands such as Zipp, Specialized, Cannondale and ENVE available, it is possible to replace your old seat post with an upgraded lighweight, carbon alternative. If you have any doubts about which seat post might be best, check out our buyers guide. 

 
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