Best Headset Spacers Deals Online in the UK (22 Deals Found)

Last Updated - 23/09/2026 Sort By:

Best Choice
Ajcotahm

New
Ajcotahm 7/8/10 Pcs Bicycle Headset Spacer, Aluminum Alloy Bike Headset Stem Spacers Threadless Fork Washer Fit for 1 1/
Package Contents: You will receive 8 pieces of bike headset spacers in 4 size: 2mm, 3mm, 5mm, 10mm, 2pcs each size. Thes

£4.98
DYTHHN

New
DYTHHN 11Pcs Carbon Fiber Bicycle Stem Headset Spacer Durable Bicycle Front Fork Stem Spacers Mountain Road Lightweight
Premium Material: The bike headset space is made of high-quality carbon fiber material, which is durable and eco-friendl

£6.89
New
Nukeproof Headset Spacers 5/10/15mm
We aim to provide you with the best service possible.

£6.99
PaYuanRaoTi

New
15pcs Bike Headset Spacer Set 1-1/8 Inch, 28.6mm Aluminium Alloy Bicycle Stem Spacers in 2mm, 3mm, 5mm, 10mm,20mm Lightw
Multiple Sizes for Custom Fit:Includes 15 headset spacers: 3×2mm, 3×3mm, 3×5mm,3×10mm and 3×20mm. This range of thicknes

£8.99
New
Bike Headset Spacers 12PCS Aluminium Alloy Stem Washers for 28 6mm Fork
Bike Headset Spacer aluminium alloy Spacer Stem Washer.

£7.60
Best Value
GoHZQ

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

£5.99
PLATT

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

£5.99
New
11pcs Bicycle Stem Spacers Carbon Fiber 1-1/8" Mountain Road Bike Headset Washer
3 x 2mm headset spacer.

£9.72
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
New
Universal Headset Spacer Carbon Fiber Handlebar Stem Spacer Fit 1 1/8" Pack of 5
Feature:Automatic cutting, smooth edge, fit most of the road bicycles, delicate texture and durable to use.Make of carbo

£7.60
15% Off
Bruislard

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

£4.98 £5.88
Ajcotahm

New
Ajcotahm 7 Pcs Bicycle Headset Spacer, Aluminum Alloy Bike Headset Stem Spacers Threadless Fork Washer Fit for 1 1/8-Inc
Package Contents: You will receive 7 pieces of bike headset spacers in 4 size: 1 pc 2mm, 1 pc 3mm, 1 pc 5mm and 4 pcs 10

£4.79
New
CNC Headset Spacer & Top Cap Set – Gold Anodized Alloy | 1 1/8" MTB Stem Kit
Upgrade your bike cockpit with thisGold Anodised Alloy Headset Spacer & Top Cap Set, designed to give your bike a smart

£5.49
Ajcotahm

New
Ajcotahm 10 Pcs Bicycle Headset Spacer, Aluminum Alloy Bike Headset Stem Spacers Threadless Fork Washer Fit for 1 1/8-In
Package Contents: You will receive 10 pieces of bike headset spacers in 4 size: 2pcc 2mm, 2pcs 3mm, 2pcs 5mm and 4pcs 10

£5.98
New
5pcs 20mm Bicycle Aluminium Alloy Handlebar Stem Spacers Fit 11/8inch Stem Black
Features:Aluminum headset spacer is lightweight and easy to install, resistant to corrosion, more sturdy and durable tha

£9.23
10% Off
Bremorou

New
Bremorou 8 PCS Bicycle Headset Spacer Set 4 Sizes Aluminium Alloy Bike Stem Headset Spacers Fork Washer Fit for 1 1/8-In
Our headset spacers are designed for precision and versatility, allowing you to make accurate handlebar height adjustmen

£4.38 £4.88
New
5PCS Carbon Fiber 3/5/10/15/20mm Headset Spacer 1 1/8" Stem for Bike MTB Bicycle
Material: Full Carbon Fiber.

£5.69
New
FSA Alloy Bike Cycle Headset Spacer - 1.1/8, 20mm
FSA Alloy Bike Cycle Headset Spacer.

£6.89
New
Bike Headset Spacers 12PCS Aluminium Alloy Stem Washers for 28 6mm Fork
Bike Headset Spacer aluminium alloy Spacer Stem Washer.

£7.74 £8.15
New
Camera Mount For 10mm Headset Spacer - 1-1/8", Black, CNC Aluminium, Suits GoPro
CNC Machined Aluminium.

£7.95
New
5Pcs Carbon Fiber 3/5/10/15/20mm Headset Spacer 1 1/8" Stem for Bike MTB Bike~
Versatile Spacer Sizes: Featuring a range of spacer sizes from 3mm to 20mm, this headset can be adjusted to fit various

£4.73
New
5Pcs Carbon Fiber Headset Spacer Matte 1/8 Inch Stem Bicycle Washer 2mm Ring
Thickness: 2mm(5pcs).

£7.19

22 Headset Spacers deals are available from: Amazon, eBay stores, starting from £4.38.
The biggest discount we found is 15% on Bruislard 8 PCS Bicycle Headset Spacers, 4 Sizes Bike Handlebar Stem Riser Spacers Aluminium Alloy Threadless Fork Washer Fit for 1 1/8-Inch Stem 2mm 3mm 5mm 10mm at Amazon.
The lowest price we found is £4.38 while the highest is £9.99.
Prices for the best Headset Spacers deals average at £6.81.
Last updated on September 23, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Headset Spacers.