Mountain Bike Stem Handlebar Stem Fork Extender Adjustable Extension Stem Bike Aluminium Alloy Stem Extension Fork Bicycle Extender Riser for Road Bike BMX Black 28.6mm

• 【Adjustable Height】Bicycle extending riser measures 12.5 x 2.8 cm/4.88 x 1.13 inches, is equipped with 4 washers and the maximum height is 70 mm. By adjusting the height, the pressure at the waist can be effectively reduced.
• 【Easy Ride】Extension stem bike correctly adjust the height of the handlebars to make it easier for you to maintain traction on steep slopes, providing you with a comfortable and relaxing riding experience.
• 【Double Screw Fixing】Handlebar Stem Fork Extender adopts a double screw locking design, and the steel screws make the handlebar more firm, not easy to loosen and fall, and reduce the hidden danger of driving.
• 【High quality material】Mountain bike stem is made of a refined aluminum alloy with high strength, durable, corrosion resistant, high stability and safe to use.
• Areas of application: the bicycle handlebar extension is compatible with most bikes with 1-1/8 inch threadless steering, such as road bike, mountain bike, mountain bike, BMX, etc.

Product Description Product information: - Product Name: Bicycle Handlebar Risers - Material: Aluminum Alloy - Colour: black. - Shank Diameter: 28.6mm/1.13" - Inner diameter: 28.6 mm Package includes: 1 x Allen key. 1 x Bicycle Handlebar Riser Features: - The bicycle handlebar extension is made of high quality aluminum alloy, sturdy and durable. - The handlebar is fixed with double screws, which makes the handlebar more firm and not easy to fall off, ensuring safe use. - With complete equipment, you can easily and directly install the bicycle rod adapter. - You can adjust the height of the stem according to your driving needs. - Suitable for mountain bikes to raise the handlebar fork stem.