2 Pair Bike Handlebar Shim 25.4 To 31.8mm Adapter Kit For MTB Road Bikes Aluminum Alloy Black Stem Reducer Spacers Clamp For Fixed Gear City Cruiser Cyclocross And More
✔️ Includes 2 pairs aluminum shims to fit 25.4mm bars to 31.8mm stems
Handlebar shim adapter kit lets you fit larger diameter handlebars onto smaller stems, expanding compatibility across MTB, road, cyclocross, fixed-gear, city and cruiser bikes. This simple spacer is a cost-effective way to adapt existing components without replacement.
✅ Aluminum alloy CNC-machined spacers with anodized finish for rust resistance
✅ Precisely sized to prevent slipping and protect handlebars and stems
✅ Converts 25.4mm bars to 31.8mm stems for MTB, road, cyclocross and city bikes
✅ Includes 2 pairs (4 pieces) to cover front and back of the bars
💡 What is a 25.4 to 31.8mm handlebar shim adapter used for and who should use it?
It's a handy spacer that lets you fit handlebars of one diameter to a differently sized stem, saving you from replacing parts while keeping a secure connection.
- Handy for matching components on MTB, road, cyclocross and city bikes- Enables using 25.4mm bars with 31.8mm stems without replacing the bar or stem
- Aluminum alloy with CNC finish provides durability and corrosion resistance
- Includes 2 pairs (4 pieces) to cover front and back of the bar