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Price
$33.99
Ieron 1Pair Bike Handlebar Shim 25.4mm to 31.8mm Bicycle Handlebar Stem Aluminum Alloy Clamp Stem Shim Adapter Conversion Cycling Parts Components,Black โ€” image 1
StemsIeronโœ“ In stock

Ieron 1Pair Bike Handlebar Shim 25.4mm to 31.8mm Bicycle Handlebar Stem Aluminum Alloy Clamp Stem Shim Adapter Conversion Cycling Parts Components,Black

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$33.99

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About this item
  • Item details-- Black color, wide:45mm ; weight:33g
  • Material -- Made of aluminum alloy material, very lightweight, not easy to rust or fade, Lightweight, corrosion resistant and durable.
  • Application-- 25.4mm to 31.8mm, Use this Bike Handlebar Shim, The 25.4 Handlebar can be Converted into the 31.8 Handlebar.
  • Perfect Shape-- Precise size and shape to increase friction and no damage to handlebars/stems, no slippage when loaded, and increase riding safety.
  • Easy to install -- Installation is simple and quick, directly buckled in the handlebar installation position.
Product description

Specification: - Color: Black - Material: Aluminum Alloy -Size: 45*31.8mm/1.77*1.25in -Include: 1 pair of ieron Aluminum shims (2 pcs) This bike handlebar shim can convert 25.4mm bar to 31.8mm to suit stems that need 31.8mm space. Below are some application examples For MTB Road Mountain bike fixed gear. Convert the handlebar set from a mountain bike to a beach cruiser. Mount an old bar/cargo rack combo on a newer bicycle. Used on an e-bike to attach a Kinekt handlebar shock absorber. Other types of bikes that match sizes like Cruiser, City Bike, Cyclocross Bike, Fitness-/Crossbike, Mountain Bikes, Road Bike Feature: Freely change your desired bike stem or handlebars, enjoy the bike-refit process and no worries incompatible. Aluminum alloy material, anodized surface to anti-rust/corrosion, high strength and durable, not easy to bend. Precise size and shape to increase friction and no damage to handlebars/stems, no slippage when loaded, and increased riding safety.

Product details
Brand
Ieron
Manufacturer
ieron
Colour
Black
Model number
0104
Part number
0104

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What customers say about Bigamart

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

Trustpilot
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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.

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