Adjustable 31.8 Bike Stem for Road, MTB, BMX Handlebars with Handlebar Riser Extender.
Adjustable angle: 0° ~ 60°. Maximum height extension is 90mm with a length of 110mm (measured as center distance of the two holes).
Haoqi Mountain Electric bike, Road Ebike, MTB, BMX, etc.
Constructed from high-strength 6061 T6 aluminum alloy, CNC machined for durability and strength.
Easy Installation: To install, simply attach to the original front fork stem and secure the bar in place with a four-bolt clamp for added stability.
This adjustable stem only fits handlebars with a diameter of 31.8mm (1.25'') and length of 125mm. It is not compatible with 25.4mm (1'') or other sizes.