Bike Handlebar Shim 25.4mm To 31.8mm Aluminum Alloy Stem Adapter 6061 Lightweight 33g Easy Install Anti Corrosion 45mm Wide Fit For Mountain And Road Bikes Purple Finish

Bike Handlebar Shim 25.4mm to 31.8mm Aluminum Adapter 1pc
✔️ 6061 aluminum alloy shim, converts 25.4mm to 31.8mm, 45mm wide, 33g

The bike handlebar shim is a compact aluminum adapter that lets you convert a 25.4mm handlebar to fit a 31.8mm stem. It's a handy fix for mountain and road bikes when you need to adjust cockpit fit without swapping parts.

✅ Material: 6061 aluminum alloy for lightweight durability and anti-corrosion
✅ Size: converts 25.4 mm to 31.8 mm (1.00 to 1.25 in), width 45 mm (1.77 in)
✅ Weight: 33 g
✅ Fit: handles 25.4 mm to 31.8 mm handlebars with a 45 mm width
✅ Color: Purple (finish)

💡 What is a bike handlebar shim used for in bike setups? This handy spacer makes it easy to adapt bar and stem diameters without swapping parts.
- It lets you use a 25.4 mm handlebar with a 31.8 mm stem - Handy way to dial in cockpit fit on mountain and road bikes - Made from 6061 aluminum for light weight and strength - Supports anti-corrosion performance for outdoor use