Adjustable Bike Stem

Adjustable Bike Stem

Constructed of high-strength CNC Machined 6061 T6 Aluminum Alloy. Fits handlebar diameter 31.8mm (1.25'') with a  front fork stem diameter 28.6mm (1-1/8").

It’s easy to install, just connect up the original front fork stem, and a four-bolt bar clamp holds the bar securely in position.

The adjustable stem allows the rider to achieve a more comfortable riding position, correcting shoulder/arm/back pain caused by the original setup. This handlebar riser allows you to sit straighter on the bike and is better for your back.

Choose from our 110mm or 90mm model with an extension of 70mm to 90mm respectively to best suit your riding style. 

For Handlebar diameter: 31.8mm
For Front Fork Stem Diameter: 28.6mm
Adjustable Angle: 0~60° degree
Length: 90/110mm (center distance of the two holes)
Maximum height extension: 70/90mm
Material: CNC Machined 6061 T6 Aluminum Alloy
Weight: 285g
Package Dimensions L x W x H: 6.5 x 2 x 2 inches

31.8 x 90mm
31.8 x 110mm