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Carbon
Seatposts

Cannondale

HollowGram SL 27 KNOT Carbon Seatpost

£134.99  
Was  £149.99   | Save  £15.00   (10%)

Cannondale

HG Save Carbon Road Seatpost 25.4mm

£105.00  
Was  £134.99   | Save  £29.99   (22%)

Cannondale

C2 Di2 Seatpost 25.4

£62.99  
Was  £69.99   | Save  £7.00   (10%)

Hope Technology

Carbon Seatpost

£135.00  
Was  £150.00   | Save  £15.00   (10%)
Available Sizes

Scott

Foil 15 Carbon Seatpost (2013)

£130.00

Orbea

Carbon Front Post For Ordu OMX

£176.00
Available Sizes

Cannondale

HG Save Carbon Road Seatpost 25.4mm, 400mm Length

£109.00  
Was  £134.99   | Save  £25.99   (19%)

Giant

G23SP2 D-Fuse Carbon Seatpost

£150.00
Available Sizes

Scott

Foil WCS UD Carbon Seatpost 2011-2015

£240.00
Available Colours

Scott

Carbon Seatpost For Foil/Foil Disc (2018)

£200.00

Cannondale

SuperSix Evo Carbon Seatpost v4 - 330mm Length, 0mm Offset

£199.99

Scott

Foil 20 Carbon Seatpost (2014)

£160.00

Scott

Plasma 3 Premium Seatpost

£280.00
Finance From £7.00/mo

Cannondale

HollowGram SAVE 27.2mm Seatpost (15 Degree Offset)

£121.99  
Was  £134.99   | Save  £13.00   (10%)

Giant

G21SP4 D-Fuse Carbon Seatpost - 395mm

£190.00

Giant

SP268A-ACF D-Fuse Carbon Seatpost

£60.00

Giant

G18SP1 Vector Carbon Seatpost For 2019 Propel Advanced Disc

£100.00

Giant

G21SP7 D-Fuse Seatpost

£70.00

Syncros

Duncan SL Aero CFT Seatpost 15mm Offset

£247.99  
Was  £274.99   | Save  £27.00   (10%)

Scott

Foil 30 Carbon Seatpost (2013)

£160.00

Crank Brothers

Highline 11 Dropper Post

£399.99
Finance From £7.78/mo

Scott

Foil Team Issue Seatpost (2016)

£200.00

Syncros

Duncan Aero SL Seatpost - 0mm Offset

£242.99  
Was  £269.99   | Save  £27.00   (10%)

Cannondale

SuperSix Evo Carbon Seatpost v4 - 330mm Length, 20mm Offset

£199.99

Orbea

Carbon Aero Seatpost For Ordu OMX

£198.00
Available Sizes

Orbea

OC SP-RP10 Seatpost - 0mm Setback

£176.00
Available Sizes

Orbea

Orca OMX Carbon Seatpost - SB12.5 (Without Saddle Clamp Assembly)

£150.00

Orbea

OC SP-XP10-S Seatpost - 20mm Setback

£176.00
Available Sizes

Orbea

Orca Aero OMX NEM Seatpost

£186.00

ENVE

Seatpost

£330.00
Finance From £7.33/mo
Available Sizes

Giant

TCR Seatpost (2021)

£149.99

Giant

Contact SLR D Fuse Seatpost

£149.99

Cane Creek

eeSilk+ Carbon Seat Post

£329.99
Finance From £7.33/mo
Available Sizes

Vision

Metron CAB Carbon Seatpost

£221.00  
Was  £244.95   | Save  £23.95   (10%)

Scott

Foil Team Issue Carbon Seatpost (2014)

£210.00

Scott

Plasma 3 Seatpost

£280.00
Finance From £7.00/mo

Scott

Foil 30 Seatpost (2017)

£130.00

Scott

Foil 20 Carbon Seatpost (2013)

£130.00

Syncros

Duncan Aero SL Seatpost - 5mm Offset

£242.99  
Was  £269.99   | Save  £27.00   (10%)

KS Suspension

Lev C12 Carbon Dropper Post

From  £432.00  
Was  £479.99   | Save  £47.99   (10%)
Finance From £7.20/mo
Available Sizes

Colnago

C68/C64/V3RS Replacement Seat Post

£219.95

Scott

Foil 30 Seatpost (2016)

£130.00

Scott

Foil Team Issue Carbon Seatpost (2015)

£230.00

Scott

Foil Premium Seatpost (2016)

£130.00

Scott

Foil Premium Carbon Seatpost (2014)

£210.00

Race Face

Next Carbon Seatpost

£125.95  
Was  £139.95   | Save  £14.00   (10%)
Available Sizes

Syncros

Duncan SL Aero Seatpost - 15mm Offset

£220.99  
Was  £244.99   | Save  £24.00   (10%)

KS Suspension

Lev Dropper Seatpost

From  £289.99
Finance From £7.25/mo
Available Sizes

Syncros

Duncan Aero SL Seatpost - 20mm Offset

£242.99  
Was  £269.99   | Save  £27.00   (10%)

Syncros

Duncan 1.5 Seatpost - 25mm Offset

£49.99  
Was  £54.99   | Save  £5.00   (9%)

Syncros

Duncan SL Aero CFT Seatpost 0mm Offset

£247.99  
Was  £274.99   | Save  £27.00   (10%)

Syncros

Duncan SL Aero Seatpost - 0mm Offset

£220.99  
Was  £244.99   | Save  £24.00   (10%)

KS Suspension

LEV-Ci Dropper Seatpost

From  £389.99
Finance From £7.58/mo
Available Sizes

Scott

Foil 10 Carbon Seatpost (2014)

£250.00

Syncros

Duncan 1.5 Seatpost - 10mm Offset

£49.99  
Was  £54.99   | Save  £5.00   (9%)

Scott

Contessa Foil Inline Seatpost (2013)

£130.00

Cannondale

Hollowgram 60 KNOT Carbon Seatpost For SystemSix - 330mm, 15mm Offset

£199.99

Scott

Plasma TT 4/5 Seatpost

£400.00
Finance From £7.78/mo

Zipp

Service Course SL Seatpost - 0mm Setback - 400mm Length

£156.00  
Was  £173.00   | Save  £17.00   (10%)

Cannondale

Seatpost For Slice Aero 2015

£134.99  
Was  £149.99   | Save  £15.00   (10%)

If there’s one thing we have learnt here at Westbrook Cycles, it’s how the often overlooked components of a bike make the biggest difference, this is definitely the case when it comes to carbon fibre seatposts. Switching out your aluminium seatpost to a good carbon fibre seatpost, is a small and easy to carry out upgrade - which not only saves weight when compared to your current seatpost, but also increase comfort in one of the most important areas of the bike.

Carbon seatposts come in a couple of different diameters - usually either 27.2mm, 31.6mm and a rarer size being 30.9mm. It’s also important when swapping to a carbon seatpost, to have a look at the current layback/offset of your current seatpost.

Above, you can find our complete range of carbon seatposts. These seatposts provide the perfect balance of strength, weight saving and comfort - and make a real difference on every ride out.