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Seat
Clamps

Scott

Solace Seatclamp (31.2mm)

£10.00

Scott

Addict Seatclamp (30.2mm)

£10.00

Scott

Foil Seatclamp 2016 Onwards

£60.00

Hope Technology

Bolted Seat Clamp

£20.00  
Was  £22.00   | Save  £2.00   (9%)
Available Colours
Available Sizes

Hope Technology

Quick Release Seat Clamp

£25.00  
Was  £27.50   | Save  £2.50   (9%)
Available Colours
Available Sizes

Cannondale

KNOT System Six Seatpost Clamp Hardware

£19.99

Cannondale

30.9mm Seatpost Clamp For CAAD 10/CAAD X 2017/CAAD Optimo/Slate

£9.99

Wolf Tooth Components

Seatpost Clamp

From  £25.00  
Was  £31.00   | Save  £6.00   (19%)
Available Colours
Available Sizes

Burgtec

Seat Clamp

£19.99  
Was  £21.99   | Save  £2.00   (9%)
Available Colours
Available Sizes

Box Components

Two Quick Release Seat Clamp

£19.99
Available Colours
Available Sizes

Box Components

One Quick Release Seat Clamp

£34.99
Available Colours
Available Sizes

Scott

34.9mm Seatclamp With Cromoly Bolt

£10.00

Orbea

31.8mm Seatpost Clamp

£11.00

Orbea

Seat Clamp Ordu OME (2015)

£22.00

Orbea

Alma Seatpost Clamp (2014)

£18.00

Orbea

Integrated Seatpost Clamp For Orca OMR (2017)

£27.00

Cannondale

S6 EVO Internal Seat Binder V2

£26.99  
Was  £29.99   | Save  £3.00   (10%)

Orbea

Seatpost Wedge For Orca OMX

£22.00

Orbea

37mm Seatpost Clamp For Oiz Carbon

£18.00

Giant

Integrated Seatpost Clamp Type G8SC01 For 2018 Propel Advanced

£20.00

Giant

Integrated Seatpost Clamp With Collar For 2017 Anyroad Aluxx

£10.00

Giant

Seat Clamp - CL-GANTH

£10.00

Giant

Integrated Seat Clamp Cover

£10.00

Giant

TCR ISC Seatclamp

£20.00

Giant

QR Seatclamp - JD-SC10

£10.00

Orbea

Seatpost Clamp For Alma OMR - 31.2mm

£15.00

Giant

Seatpost Clamp Rubber Cover 20.2X33.5

£20.00

Giant

Seatclamp With Stainless Bolt - SC-K1

£20.00

Giant

ISP Clamp For 2023 Propel Advanced SL

£180.00

Giant

ISP Clamp For 2023 Propel Advanced SL - Long Version

£50.00

Giant

Integrated Seatpost Clamp For D-Fuse With Adaptor And 35mm Bolt For 2019 Contend SL

£40.00

Giant

Seatpost Clamp For Propel Advanced SL - G8SD0V

£110.00

Wolf Tooth Components

Quick Release Seatpost Clamp Titanum Bolt Upgrade Kit

£16.00
Available Colours

Orbea

Front Post Clamp Kit For Ordu OMX

£17.00

Orbea

31.8mm Alloy Seatclamp

£18.00

Cannondale

Internal Seatpost Wedge For SuperX 2017/Synapse Carbon 2018

£40.99  
Was  £44.99   | Save  £4.00   (9%)

Orbea

Integrated Seatpost Wedge For Terra OMR

£22.00

Cannondale

QR Seatbinder (31.8mm)

£12.99
Available Colours

Orbea

Seatpost Wedge For Ordu OMX

£22.00

Orbea

Keram Seatpost Clamp - 34.9mm

£17.00

Orbea

31.8mm QR Alloy Seatclamp

£9.00

Cannondale

31.8mm Seatbinder With Rack Mounts

£14.99

Orbea

Seatpost Clamp For Alma OMX - 31.2mm

£19.00

Orbea

Seatpost Wedge For Gain Carbon 21 (Without Light)

£31.00

Orbea

Aero Seatpost Clamp

£27.00

Orbea

Seatpost Wedge For Orca Aero OMX

£22.00

Orbea

34.7mm Seatpost Clamp For Oiz Carbon - Titanium Bolt

£31.00

Giant

TCR/Defy Vector Aero Seat Clamp

£11.99

Cannondale

34.9mm Seatbinder With Rack Mounts

£12.99

Giant

Defy Advanced Seatclamp Cover

£8.00

Cannondale

Superslice Seatpost Binder

£84.99

Colnago

V3RS/V3 Integrated Seat Clamp

£66.95

Cannondale

27.2mm Internal Seat Binder

£19.99

Scott

37.8mm Seatclamp With Titanium Bolt

£20.00

KS Suspension

Ether KSSC Seat Clamp

£19.99
Available Sizes

KS Suspension

Ether KSSQ Quick Release Seat Clamp

£26.99
Available Sizes

Giant

31.8mm Quick Release Seat Clamp With Pannier Rack Mounts

£8.99

Cannondale

KNOT System Six Aero Seat Binder

£35.99  
Was  £39.99   | Save  £4.00   (10%)

Gusset

Clench Seatclamp

£7.99
Available Sizes

Thomson

Seatpost Collar

£36.00  
Was  £40.00   | Save  £4.00   (10%)
Available Colours
Available Sizes

Seat post clamps provide that neat finishing touch to your frame, they are often available in anodised colours to match the rest of your bike. We list a range of clamps with both quick release for quick and simple saddle height adjustment, as well as traditional allen key versions, ideal for the times when security is a priority.

Even in an office full of diehard cyclists, it’s often difficult to get people excited when talking about Seatpost Clamps - these clamps, however, are some of the most important components of any bike. Seatpost Clamps are small, but mighty components, without which would render a bike completely unrideable. These clamps are a circular metal ring/collar which sits at the top of the seat tube, gripping the tube and holding the seat-post in place, ensuring that the saddle/seat does not spin round, whilst ensuring the seat-post does not retreat into the frame of the bike

Although bikes do come with a seat-post clamp as standard, there may be a few reasons to buy one - many customers buy these clamps to improve how their bike looks, or are buying a new clamp to replace an older, damaged clamp. Common damage on seat-post clamps includes stripped threads, providing an un-secure fit. 

Materials and designs of seat-post clamps remain the same, across all kinds of different bikes - including BMXs, Mountain Bikes, as well as Road Bikes. Although there are a few considerations to consider. One of the most important factors with any Seatpost Clamp is the internal diameter of the clamp - which for obvious reasons must match up. To make things a little easier, there are five different seat diameters available on the market, which are as follows: 

  • 28.6mm
  • 30.0mm
  • 31.8mm
  • 34.9mm
  • 36.4mm 

A lot of Seat Clamps sold also feature a quick release closure, which uses a small yet strong lever to close the collar on the seat clamp - which means you can open and close the clamp quickly and easily. This is ideal for riders who look to adjust the height of their seat whilst out riding, mostly mountain bike riders looking for a different body position on downhill trails. Although there are clear benefits of using QR seat clamps, many riders choose not to use them - especially commuters who can have their seat stolen quickly. The rock solid grip of a bolt closure seat clamp is also better for road cyclists who want a secure grip. 

At Westbrook Cycles, we stock a fantastic range of Seat Clamps - working with the very best cycling component companies adding not only a stylish addition to your frame, but an important one too. Brands within this range include Cannondale, Colnago, Wolf Tooth Components and Scott

You can view the full range above, and as always - please do get in touch if you have any questions about the collection.