Height Adapter - Stem Extender - 1-1/8" 28.6mm - Head Up Extender Bicycle

Product Description

Adjustable height: this stem extender is equipped with 3x 6 mm and 1x 10 mm rings, offering a maximum height increase of 68 mm. You can adjust the rings to suit your own height. High-quality materials: the stem extender is made of a very strong aluminium alloy and the finish is rigorous and exquisite. The matt process makes the surface more textured. Easy to install: loosen the bolt with a hex key, place the handlebar riser and tighten the screw to complete. Even cycling beginners can operate it easily. Comfortable cycling: The head-up adapter is more flexible, lightweight, ... Operation is comfortable and convenient. Makes your bike rides more comfortable. Specifications: Material: aluminium alloy Colour: Black Fork stem diameter: 28.6 mm/1.13 in Total length: approx. 120 mm/4.7 in