1 Inch Bicycle Handlebar Stem Spacer 25.4mm Alloy Aluminum Fork Headset Spacer 5mm 10mm Silver Old School Dope Fixed Gear City Commuter Tandem Bikes Fits 1 Inch Stems And Forks

1 Inch Aluminum Stem Spacers for 25.4mm Forks, 5mm & 10mm ✔️ 5 pieces: four 10mm and one 5mm spacers, 25.4mm ID, silver

These 1 inch headset spacers are made from lightweight aluminum alloy and fit 25.4mm (1") front stems and forks on retro, fixed-gear, commuter, and city bikes. They help raise and align handlebars for comfortable riding.

✅ 25.4mm inner diameter fits 1" stems and forks
✅ Includes 4 x 10mm and 1 x 5mm spacers for a total of 5 pieces
✅ Anodized aluminum alloy for corrosion resistance and light weight
✅ Simple install on BMX, MTB, road and retro bikes
✅ Suitable for retro bikes, fixed-gear, city bikes, tandems

💡 What is a common use for 1 inch headset spacers on retro bikes and why choose aluminum? Here's a handy answer that applies to many bikes.

- Handy for adjusting handlebar height and alignment on older bikes
- Aluminum spacers are lightweight and resist corrosion for longer life
- They work with 25.4mm headsets and 1 inch stems across BMX, MTB, and road bikes