The Headset Spacer 1 1/8” (10mm) – Black is a simple but essential bike component used to adjust handlebar height and ensure a proper stem fit on threadless setups. 1 1/8” inner diameter (28.6mm)—fits standard threadless steerer tubes 10mm height—ideal for fine-tuning cockpit position and comfort Made from lightweight aluminum/alloy for durability without added weight Helps achieve proper handlebar height and riding posture for better control Ensures a tight, properly preloaded headset when used with stem and top cap Compatible with most MTB, road, BMX, and commuter bikes Black finish for a clean, minimal look that matches any setup This is a great option if you want a clean, dialed cockpit setup, allowing you to adjust bar height for comfort, control, and better riding performance.
