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Price
$9.36
A ABSOPRO 2 Pair Bike Handlebar Shim 25.4 to 31.8mm Stem Shim Spacer Reducer Item Replacement โ€” image 1
StemsA ABSOPROโœ“ In stock

A ABSOPRO 2 Pair Bike Handlebar Shim 25.4 to 31.8mm Stem Shim Spacer Reducer Item Replacement

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$9.36
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About this item
  • Precise: [Application] Handlebar Stem Shim use to fitting larger diameter stems to smaller handle bars, like 25.4 to 31.8MM. Suit to install for MTB Road Mountain bike fixed gear or other bike handle bars like for City Bike, Cruiser, Cyclocross Bike, Fitness/Crossbike, Mountain Bike, Road Bike which sizes need to convert 25.4 to 31.8mm.
  • Tough: [Craft Feature] Handlebar Spacers Clamp adopting aluminum alloy material with CNC process, anodized surface to anti-rust/corrosion, and durable, not easy to bend, practical and stylish.
  • Sturdy: [Accurate Shape] Precise size and shape can increasing it's friction and will not damage the handlebars and stems, no slippage at all even when loaded, increase riding safety.
  • Suitable: [Installation] Easy convenient, directly put the handlebar shim between the the handlebar and the stem, buckled in the handlebar installation position. Increased the OD of handlebars to fit the 31.8 bike stem.
  • Convenient: [Package] Include 2 pair Black auminum alloy shims (4 pcs), this covers the front and back of the 25.4 bike bar to make it fit a 31.8 stem. Check product size before purchasing. Check relevant install video when you in doubt.
Product description

This bike handlebar shim can 25.4mm bar to 31.8mm to suit stems which need 31.8mm space. Below are some application examples For MTB Road Mountain bike fixed gearใ€‚ Convert the handlebar set from a mountain bike to a . Mount an old bar/cargo rack combo on a newer bicycle. Used on e-bike to attach a Kinekt handlebar shock absorber. Other types bike which matching sizes like for Cruiser, City Bike, Cyclocross Bike, Fitness-/Crossbike, Mountain Bike, Road Bike Specification Condition: New Color: Black Material: Aluminum Alloy Machining: CNC Surface: Anodized Size: 45*31.8mm/1.77*1.25in Fitment Type: Direct replacement Include: 2 pair Aluminum Alloy shims (4 pcs) Feature Freely change your desired bike stem or handlebars, enjoy bike-refit process and no worry incompatible. Aluminum alloy material with CNC process, anodized surface to anti-rust/corrosion, and durable, not easy to bend. Precise size and shape to increasing friction and no damage to handlebars/stems, no slippage when loaded, increase riding safety. Notice Please confirm part size and function before purchasing. Search video like "install bike handlebars shim" to get professional install method.

Product details
Brand
A ABSOPRO
Manufacturer
A ABSOPRO
Colour
Black
Part number
fopro240712001582

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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