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Best headset spacers - October 2025

Last Updated - October 9, 2025

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Wolf Tooth

Wolf Tooth Precision Anodized Headset Spacers (Purple, 3, 5, 10, & 15mm)

Wolf Tooth

$19.95

More Details
Main highlights
- Stem
- Made in USA
- Headset
- Bling
- Anodized
$19.95
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

RaceFace

Race Face Aluminum Headset Spacer Kit

RaceFace

$19.57

More Details
Main highlights
- 4 different height 1-1/8" spacers and a top cap, all with Race Face logos
$19.57
3

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Sumind

Sumind 11 Pieces Bike Carbon Fiber Headset Spacer Bicycle 1-1/8 Inch 20 15 10 5 3 2 1 mm, 7 Size

Sumind

$9.99

More Details
Main highlights
- Size detail: inner diameter is approx. 28.6 mm while the external is 34.9 mm, total weight is about 45 g
- Multi-size package: this package contains 7 different sizes, 1 mm, 2 mm, 3 mm, 5 mm, 10 mm, 15 mm, 20 mm, small size of spacer headset let you have a more precise height adjustment
- Material of bike handlebar spacer: woven carbon, nice look and good quality, light weight, good strength and well temperature resistance, good impact resistance
- Feature of carbon fiber bicycle headset spacer: more resistant to corrosion, harder than aluminum alloy headset spacer, and lighter than aluminum alloy made one
- Appearance and performance: automatic cutting, smooth edge, fit most of the road bicycles, delicate texture and durable to use
$9.99
4
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Kbrotech

Kbrotech Bicycle Headset Spacer Aluminium Alloy Bike Stem Headset Spacers Fork Washer Fit for 1 1/8-Inch Stem 2mm 5mm 10mm (8pieces) (Aluminum Alloy)

Kbrotech

$6.99

More Details
Main highlights
- Made of high-quality aluminum alloy material,CNC finished.
- Lightweight and easy to install.help to raise your handlebar.
- Fit for 28.6mm front stem fork of MTB, BMX, mountain bike, road bike etc.
- 8pieces aluminum Headset Spacers 2mmx2,5mmx3,10mmx3.Spaces Inside diameter:28.6mm
- 3 different size(2mm/5mm/10mm),they could fit for your demand and meet different needs.
$6.99
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

GooDay

12 PCS Bicycle Headset Spacer Bike Handlebar Stem Spacers Threadless Aluminum Alloy Headset Stem Spacer Set Fit 1 1/8-Inch Stem For MTB BMX Mountain Road Bikes Cycling 2MM 3MM 5MM 10MM(Black)

GooDay

$9.59

More Details
Main highlights
$9.59

Best headset spacers - October 2025

Wolf Tooth Precision Anodized Headset Spacers (Purple, 3, 5, 10, & 15mm)

Race Face Aluminum Headset Spacer Kit

Sumind 11 Pieces Bike Carbon Fiber Headset Spacer Bicycle 1-1/8 Inch 20 15 10 5 3 2 1 mm, 7 Size

Kbrotech Bicycle Headset Spacer Aluminium Alloy Bike Stem Headset Spacers Fork Washer Fit for 1 1/8-Inch Stem 2mm 5mm 10mm (8pieces) (Aluminum Alloy)

12 PCS Bicycle Headset Spacer Bike Handlebar Stem Spacers Threadless Aluminum Alloy Headset Stem Spacer Set Fit 1 1/8-Inch Stem For MTB BMX Mountain Road Bikes Cycling 2MM 3MM 5MM 10MM(Black)

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