10 Best Bike Headset Spacers Road
#1 Best Pick
Unron Bike Headset Spacer, MTB, Road Bike and BMX Headset, Carbon Fibre, 9 Sizes 1/2/3/5/8/10/15/20/30 mm, Compatible with 28.6 mm Stems, Universal Fit, Unron.
Brand: Unron
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- Size Range: 9-size bike headset spacer kitâ1/2/3/5/8/10/15/20/30 mmâfor accurate stack tuning. Compatible with 1-1/8" (28.6 mm) stems; ideal for mtb headset and road cockpit setups.
- Height Tuning: Precise adjustments help dial cockpit position for comfort and control; small increments simplify setup on trails or tarmac, perfect for bike headset spacer installs.
- Material: Woven carbon fibre construction is lightweight and temperature-resistant, delivering a clean cockpit look and consistent performance for road bike headset builds.
- Performance vs Alloy: Compared with aluminium alloy spacers, carbon offers higher hardness and strength with greater friction and corrosion resistanceâsuitable across BMX headset builds.
- Compatibility: Fits 1-1/8" (28.6 mm) stems; ID â 28.6 mm, OD 34.9 mm. Universal for most bikes, including MTB, road and BMX configurations; easy to mix heights to meet setup needs.
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#2 Best Value
APLVFFZH 6X Road Bike Headset Spacer Bike Handlebar Stem Spacers Premium Front Fork Gaskets Aluminum Alloy Replace Cycling Accessories, Black
Brand: APLVFFZH
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- ăPremium Materială: The bike headset spacers are made of aluminum alloy, sturdy and durability, can be used for long time
- ăFor 28.6mm Forkă: Bicycle headset spacers fit 28.6mm road and mountain bicycle stem and forks, helping to raise your handlebar and make your biking more comfortable
- ăEasy to Installă: The bike stem spacers are light in weight and compact in size, easy to install and disassemble. Great replacement gear accessories for bike cycling enthusiasts
- ăHigh Performanceă: Headset stem washers have smooth edge, fits most mountain road bicycles, has delicate texture, and impact resistance, stable to use
- ăGood Componentsă: Headset spacers are good accessories for bike repair and modification
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#3 Budget Pick
eMagTech 8Pcs Head Stem Spacer Replacement Head Tube Spacer Aluminum Alloy Headset Washer Bicycle Compatible with 25.4mm Front Stem Fork MTB/BMX/Mountain Bike Silver (4pcs 5mm & 4pcs 10mm)
Brand: eMagTech
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- Size: Bike headset spacer is 25.4mm/ 1inch. Inner diameter is approx. 25.4mm while the external is 30.5mm/ 1.2inch.
- Material: Bicycle headset spacers are made of anodized aluminum alloy and machine cut with ultra-precision diamond blades for a smooth finish and exquisite workmanship.
- Uses: Head tube spacer is used for raising your handlebar. Compatible with 25.4mm front stem fork of MTB, BMX, mountain bike, road bike etc.
- Package Included: 4pcs 5mm and 4pcs 10mm head stem spacer.
- Note: Please check that our products are what you need before you buy.
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#4 Top Choice
Bike Spacer, 3 Pcs Set 3 Size Bicycle Headset Spacer Bike Cassette Spacer Included Bicycle Flywheel Hub Spacer 1mm 1.5mm 2mm Cycling Bottom Bracket Axle Washer Gasket
Brand: Tiiyee
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- [Aluminium Alloy]: Our bike cassette spacers constructed of aluminium alloy, the brand new gasket is long service life
- [Easy to Install]: The bicycle speed cassette freehub spacer is lightweight and portable, easy to install and remove quickly, time saving, your best choice
- [Good Performance]: Our bike headset spacer perfect for adjusting your bike bottom bracket, flywheel or hub, 3 sizes included, meet your needs
- [Pricisely Machined]: 4.5mm cassette spacer grooves pricisely machined to exact tolerance for reduciing vibration in rotation
- [Wide application]: Our bike headset spacers suitable for mountain bike, road bike, widely applied
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#5 Popular Choice
NEPIDOVS 16PCS 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 5MM 10MM (Colorful)
Brand: NEPIVDOS
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- Package Contain:16Pcs Bicycle Headset Spacer in Total.Blue:10mm(4pcs)+5mm(2pcs),Red:10mm(4pcs)+5mm(1pcs),Gold:10mm(4pcs)+5mm(1pcs).Provide various combination to adjust height of handlebars to fit your riding style.
- Material: Bicycle headset spacers threadless are made of black anodized aluminum alloy material with smooth surface and exquisite workmanship
- Stem spacers road bike inner diameter is 28.6mmďź1-1/8" headset spacer set, compatible with 28.6mm front stem fork of MTB, BMX, mountain bike, road bike etc
- Aluminum headset spacer is lightweight and easy to install, resistant to corrosion, more sturdy and durable than carbon fiber headset spacers, fit most of the bicycles
- Good quality, light weight, good strength and well temperature resistance, good impact resistance
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#6 Top Pick
Colaxi Bike Headset Tools Stem Spacers Repair Parts Replacement Tool Sturdy Lightweight Aluminum Alloy Front Fork Gasket Bike Fork Washer Set, Purple
Brand: Colaxi
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- ăReplacement PartsăThe stem spacers with fine workmanship are also excellent replacement parts for biking accessories, repairing and maintaining.
- ăProper SizeăThe gasket inner diameter is 2.86cm/1.13inch, outer diameter is 3.4cm/1.34inch, width 0.2cm/0.08inch, 0.5cm/0.20inch, 1cm/0.39inch, cover is 3.4cm/1.34inch.
- ăPerfect GiftăThe bike stem spacers installation tools are also wonderful gift choice for families and friends who love biking bike installing.
- ăEasy InstallationăThe fork bike tools are easy to install that you just need to fix nut the front fork, put on sleeve, then knock down the exposed grip part.
- ăHigh QualityăThe bike headset tools are made of premium aluminum alloy material, durable, sturdy, lightweight and long using time.
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#7 Top Pick
eMagTech 8Pcs Head Stem Spacer Replacement Head Tube Spacer Aluminum Alloy Headset Washer Bicycle Accessories Compatible with 25.4mm Front Stem Fork MTB/BMX/Mountain Bike Black (4pcs 5mm & 4pcs 10mm)
Brand: eMagTech
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- Size: Bike headset spacer is 25.4mm/ 1inch. Inner diameter is approx. 25.4mm while the external is 30.5mm/ 1.2inch.
- Material: Bicycle headset spacers are made of anodized aluminum alloy and machine cut with ultra-precision diamond blades for a smooth finish and exquisite workmanship.
- Uses: Head tube spacer is used for raising your handlebar. Compatible with 25.4mm front stem fork of MTB, BMX, mountain bike, road bike etc.
- Package Included: 4pcs 5mm and 4pcs 10mm head stem spacer.
- Note: Please check that our products are what you need before you buy.
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#8 Top Pick
ECSiNG Set of 10PCS Ahead Stem Spacer Disc Set Headset Spacers 3mm, 5mm, 10mm, 15mm, 20mm Carbon Glossy Fit 1 1/8-Inch Compatible with MTB Bike Road Bikes
Brand: ECSiNG
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- 10Pieces of 5 Height Size.This headset spacer kit contains 5 different height sizes: 3 mm,5 mm,10 mm,15 mm,20 mm.
- Smooth incision edge offers high tightness.Small size spacer let you have a more precise height adjustment.You can combine them freely to meet your different needs.
- Made of woven carbon fiber,nice appearance,lightweight and well temperature resistance.
- Compared with aluminum alloy bike stem spacers,its more hard,better strength,more friction resistance and high corrosion resistance.
- This headset spacer set fits for 1-1/8" bike headset stem.Universal for most bicycle,like mountain bike,road bike,MTB bike,Compatible with BMX and etc.
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#9 Top Pick
PLATT 10 Pieces Bike Headset Spacer Full Carbon Fiber Bicycle Stem Headset Spacer Fit 1 1/8-Inch Compatible with MTB Bike Road Bikes
Brand: PLATT
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- Material: 100% Carbon Fiber,Super Lightweight,Good Strength,Resistant to Corrosion, never rusts,A good replacement for your Aluminum alloy bike headset spacers.
- Package included:2mm*2,3mm*2,5mm*2,10mm*2,15mm,20mm (10 Pcs).
- Multi-size for you to adjust the appropriate height,Small size of spacer headset let you have a more precise height adjustment.
- Ultra Precision Diamond Blade Machine Cut, Fit All Road /Mountain Bikes.
- Use for 1-1/8" (28.6mm) front stem fork.
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#10 Top Pick
BEANPRECOY 8PCS Bicycle Headset Spacer Bike Front Stem Fork Washer Aluminum Alloy Bicycle Handlebar Spacers Front Stem Fork Washer 5mm/10mm/15mm/20mm for MTB BMX Road Bike
Brand: BEANPRECOY
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- ăHigh Quality Materialsă: The bicycle headset spacer is made from aluminium alloy material, lightweight and durable, strong hardness and not easy to get deformed.
- ăPackage Includedă: The Headset Spacer has 4 different size(5mm/10mm/15mm/20mm), each size 2 pcs, into on pack, they could fit for your demand and meet different needs.
- ăVery Practicală: These headset spacers are very lightweight, and it won't add any burden to your bike, you will feel comfortable when riding. Can extend the practical life of the bicycle.
- ăEasy to Installă: The Headset Spacer is lightweight and easy to install, having advantages of smooth surface and exquisite workmanship, Such a practical tool you will need it.
- ăApplicable Occasionsă: The Headset Spacer is perfectly suitable for 28.6mm front stem fork of MTB mountain bike, road bike etc.Conform to strict quality control standards, dependable to use.
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