Best Headset Spacers Deals Online in the UK (25 Deals Found)

Last Updated - 15/12/2025 Sort By:

Best Choice
Cervus

New
Cervus 5PCS New Quality Alloy Black Headset Spacers 1 1/8" - 3mm, 5mm, 10mm, 15mm, 20mm
Headset Spacers 1 1/8"

£3.85 £3.99
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GoHZQ

New
GoHZQ 6 Pcs Headset Spacers 1 1/8", Aluminium Alloy Headset Spacers for Bikes, 28.6mm MTB Road Bike Stem Spacers 2mm/3mm
【Size】 : Bike Headset Spacer 1-1/8". Inner diameter is approx. 28.6mm while the external is 34mm, and total weight is ab

£6.49 £7.49
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New
4x Aluminium Alloy Bike Headset Stem Spacers Set Fits 1-1/8" Forks Bike MTB!
Upgrade your bike with this 4Pcs alloy Headset Spacer Set, designed for 1 1/8" headsets. Easy Installation: The spacers

£5.99
OIHCAZ

New
OIHCAZ 9 PCS Bike Headset Spacers, 4 Sizes Aluminium Alloy Bike Handlebar Stem Spacers Road Bike Stem Spacers Fit for 1-
【Material】The head tube gasket is made of aluminum alloy with smooth surface and excellent workmanship

£4.99 £5.89
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New
Headset Stem Spacers
Unite's Headset Spacers in multiple colours, the perfect component to finish off any bike! Fitment - 1"1/8 steerer (stra

£9.99
Best Value
PLATT

New
PLATT 7PCS Bike Headset Spacer 1 1/8" Aluminium Alloy MTB Road Bike Stem Headset Spacer 2/3/5 /10mm (Black) (Blue 7PCS)
Use for 28.6 mm (1-1/8 inch) front fork. If you need a 25.4 mm (1 inch) threadless fork tube headset spacer, search for

£5.99
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Desenda

New
Desenda 6 PCS Headset Spacers 1 1/8" Aluminum Alloy Bike Headset Spacers for MTB BMX Road Bikes 2mm 3mm 5mm 10mm (Black)
Our headset spacers have a smooth surface and exquisite workmanship, different sizes allow you to make more precise hand

£3.49
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Used
Bike Headset Spacers Aluminum Alloy Carbon 1 - 1.25 Inch Spacer Choice Size Type
Choice of used headset spacers. All used, with the odd mark and scuff but perfectly functional.

£1.97
PLATT

New
PLATT 7PCS Bike Headset Spacer 1 1/8" Aluminium Alloy MTB Road Bike Stem Headset Spacer 2/3/5 /10mm (Black) (Black 7PCS)
Use for 1-1/8" (28.6mm) Front Stem Fork.

£5.99
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New
4 Pieces Headset Spacer Aluminum Alloy Handlebar Stem Spacer Fit 1 1/8 Inch Stem
4 Pieces Headset Spacer – Aluminum Alloy Handlebar Stem Spacer. 4 Pieces Headset Spacer - 1 1/8" Aluminum Alloy Stem Spa

£5.49
Bruislard

New
Bruislard 8 PCS Bicycle Headset Spacer, 4 Sizes Aluminium Alloy Bike Handlebar Stem Spacers Threadless Fork Washer Fit f
Package Contents: The package includes 8 headset spacers in 4 sizes (2mm, 3mm, 5mm, 10mm) for versatile bike components

£4.68 £5.88
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PLATT

New
PLATT 10 Pieces Bike Headset Spacer Full Carbon Fiber Bicycle Stem Headset Spacer Fit 1 1/8-Inch Compatible with MTB Bik
【MATERIAL】Made of full carbon fiber,Super Lightweight,Good Strength,Resistant to Corrosion, never rusts,A good replaceme

£9.99
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New
Nukeproof Headset Spacers 5/10/15mm
We aim to provide you with the best service possible.

£6.99
FENGRUI

New
6 Pieces Bike Headset Spacer Full Carbon Fiber Bicycle Stem Spacer Fit,1-1/8 inch Bicycle Front Fork Stem Spacers Kit 2m
Multiple Size Options: This set includes 4 different spacer sizes (2mm, 3mm, 5mm, 10mm) to help you fine-tune your handl

£3.59 £3.89
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New
CNC Machined Superlight Alloy 1 1/8" 5mm & 10mm Bike Bicycle Headset Spacers
Our lightweight anodised headset spacers are a perfect solution for anyone needing to increase the height of their stem

£1.99
Vidsmow

New
12pcs Bike Headset Spacer Set 1-1/8 Inch , 28.6mm Aluminium Alloy Bicycle Stem Spacers In 2mm, 3mm, 5mm, 10mm, Lightweig
Multiple Sizes for Custom Fit:Includes 12 headset spacers: 3×2mm, 3×3mm, 3×5mm, and 3×10mm. This range of thicknesses al

£6.69 £6.99
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Used
Genuine fox racing custom Kashima headset spacers
3d printed sleeve inside so a nice fit to the fork steerer. Geniune fox csu used to make headset spacers. Fox 36 stanchi

£5.45
New
5PCS Headset Spacers 3/5/10/15/20mm Carbon MTB Bike 1-1/8in Headset Stem Washer
Features: 1．Multi-size selection: come with5 different sizes, including 3mm , 5mm , 10mm , 15mm , 20mm , multi-size for

£5.76
New
Alloy 1" 25.4mm Bike Headset Spacer Black or Silver 2mm 5mm 10mm 15mm 20mm
Alloy Headset Spacers 1". One spacer supplied, just alter the quantity if you.

£3.49
New
Hope Space Doctor Set Headset Spacer Cycling Bike
We take pride in supporting grassroots sport whenever we can and are proud to support a number of up and coming athletes

£10.50 £11.50
New
5Pcs Carbon Fiber Headset Spacer Set 1 1/8" (3/5/10/15/20mm) for Bike MTB -UK!
Upgrade your bike with our 5Pcs Carbon Fiber Headset Spacer Set, designed for 1 1/8" headsets. Weight: 28g for 5pcs. 1 x

£5.76
New
Burgtec Stem Spacers Bike Headset Spacer
When you've got to finish your bike off right. The Burgtec Top Cap, Top Cap Bolt and Stem Spacers are the perfect finish

£10.90 £10.99
New
11pcs Headset Spacer 2-20mm Carbon/Aluminum 1-1/8" MTB BMX Bike Fork Washer Part
【Pakage Include】Package includes 11pcs headset spacer in 6 sizes, 3 x 2mm, 2 x 3mm, 2 x 5mm, 2 x 10mm, 1 x 15mm, 1 x 20m

£6.47
New
Bicycle Carbon Fiber Spacer 3/5/10/15/20mm MTB Headset Washer 28.6mm
Bicycle Headset. High-concerned chemical.

£4.99
New
11pcs/set Carbon Fiber Headset Spacers Mountain Road Bicycle 1-1/8" Stem Washers
Specification: Material: Carbon fiber Gloss Thickness: 3mm Color: Shiny Inner Diameter: 28.6mm Outder Diameter: 34.6mm F

£7.79

25 Headset Spacers deals are available from: Amazon, eBay stores, starting from £1.97.
The biggest discount we found is 10%% on Cervus 5PCS New Quality Alloy Black Headset Spacers 1 1/8" - 3mm, 5mm, 10mm, 15mm, 20mm at Amazon.
The lowest price we found is £1.97 while the highest is £10.90.
Prices for the best Headset Spacers deals average at £5.97.
Last updated on December 15, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Headset Spacers.