CYSKY Bike Stem Riser 28.6mm Bicycle Fork Stem Extender Aluminium Alloy Adjustable Handlebar Riser Adapter for Mountain Bike, Road Bike, MTB, BMX, Fixie -1-1/8" Black-

Maintaining a fixed posture for a long time, due to the low handlebars, will often bring negative effects to the majority of cycling enthusiasts. This bike fork stem extender suitable for most bicycle to rise up the handlebar fork stem. Can extend the fork stem by 70mm maximumly.  Specification: -Colour: Black -Weight: 160g/5 oz ?light weight -Material: 6061 Aluminum Alloy -Adjustable Height: 70mm/2.7 inch -Total Height: 125mm/4.92in -Inner Diameter: 28.6mm/1-1/8in -Fork rod diameter: 28.6mm (standard) Features: 1. Exquisite workmanship, light weight, easy installation. 2. Wear-resistant and shock-resistant, comfortable handle. 3. Aluminum alloy, more solid and cool. best quality. The packaging materials include: 1x bicycle extender 2x aluminum alloy gasket (1*10mm, approx 3/8inch) (1*5mm, approx 3/16inch) Installation steps: 1.Remove the cover of original bike handlebar,remove the handlebar stand. 2.Install the bike fork stem extender, then adjust the position. 3.Fix the adjustment screw. 4.According to the height you need to increase some gaskets 5.Install the handlebars stand and fixed the screws on the stand. 6.Finally, install the cover of the bike fork stem extender.