Adjustable 1-1/8 Inch Aluminum Bike Stem Riser Extender Boosts Bar Height Up To 5.3 Inches With 28.6mm Clamp For Mountain Road BMX And MTB Cycling Lightweight Front Fork Stem Extension For A Smoother More Comfortable Ride
✔️ Raises bar height up to 5.3 inches with 28.6mm clamp
This adjustable bike stem riser extender adds 13.8 cm / 5.43 in of handlebar height, improving comfort on long rides and rough trails. It’s designed for 1-1/8 inch (28.6 mm) steerers and fits road, mountain, BMX, and hybrid bikes.
✅ Material: CNC machined 6061 T6 aluminum alloy
✅ Height extension: 13.8 cm / 5.43 in
✅ Fits 1-1/8 inch (28.6 mm) threaded stems
✅ Double screw fastening with steel screws and 5 washers
✅ Weight: 176 g
✅ Length: 12 cm / 4.7 in
✅ Color options: Silver, Black, Gold, Red, Blue (optional)
💡 What is a bike stem riser extension used for and how does it affect riding comfort? This handy accessory raises the handlebar height to improve riding posture and reduce back strain. - It raises handlebars for a more comfortable, upright position - It fits 1-1/8 inch steerers on road, mountain, BMX, and hybrid bikes - It uses double screw fastening to keep the handlebars secure