Adjustable Bike Stem Riser Extender 1-1/8 Inch, 28.6mm Clamp, Aluminum Alloy Lightweight Build, Bar Height Up To 5.3 Inches, Boosts Comfort For Mountain Road MTB BMX Cycling

Single unit adjustable 1-1/8” Bike Stem Riser, 28.6mm clamp
✔️ Aluminum alloy body, 28.6mm clamp, 1-1/8 in to 5.3 in height

This lightweight stem riser extends your handlebar height for a more comfortable riding posture on MTB, road, BMX, and hybrid bikes. Designed for 28.6mm threaded stems, it is easy to install on most standard setups.

✅ Material: aluminum alloy lightweight construction for strength and corrosion resistance
✅ Clamp compatibility: 28.6mm (1-1/8 inch) steerer compatible
✅ Adjustable height: up to 5.3 inches (13.8 cm) for improved comfort
✅ Double screw fastening: steel screws with 5 washers to secure handlebars
✅ Easy installation: fits most standard bikes, quick height adjustments

💡 What is a bicycle stem riser extender used for in mountain biking?

Handy device to raise handlebars for a more comfortable, upright riding stance.

- Increases handlebar height to relieve back and neck strain - Boosts control and comfort on MTB, road, and hybrid bikes - Compatible with 28.6mm threaded stems for easy setup - Aluminum alloy construction keeps weight down and durability up