1-1/8" Tapered Steering Spacer 28.6 x 15 x 46 mm for 28.6 mm Threadless Steering Tube

Compatible with 1-1/8" threadless systems using 28.6mm steerer tubes on mountain and hybrid road bikes. Mounts below the stem to complete the headset stack. Internal dimensions: 28.6mm - Height: 15mm - External: 46mm for a secure fit and clean transition between the top cover and stem. Aluminum alloy construction balances durability and low weight for adjusting handlebar height and cable clearance. Easy installation that slips onto the 28.6mm steerer tube above the headset cover. Works with additional spacers if needed; no special tools required. Ideal for city riding, commuting, and touring, while maintaining a clean look and comfortable fit.