Mountain Bike Stem Riser Extension Aluminum Alloy Bicycle Front Fork Tubes ExtenderBlack

Feature: 1. Made of high?strength aluminum alloy, corrosion?resistant, non?deformable and durable. 2. It is suitable for the front fork of mountain bike to lift the handlebar. 3. Easy to install, just connect the original front fork rod. 4. Simple replacement method, stable performance, which makes riding more comfortable and safe. 5. Adjustable in height, so you can save effort during climbing and running. Specification: Item Type: Bike Stem Riser Material: Aluminum Alloy Color: As Pictures Shown Product length: Approx. 12cm4.7in, Inner diameter: Approx. 2.9cm1.1inHeightening: Approx. 3.2 cm1.3inWeight: Approx. 200g7.1oz. Package List: 1 x Bike Stem RiserMade of high?strength aluminum alloy, corrosion?resistant, non?deformable and durable. It is suitable for the front fork of mountain bike to lift the handlebar. Easy to install, just connect the original front fork rod. Simple replacement method, stable performance, which makes riding more comfortable and safe. Adjustable in height, so you can save effort during climbing and running.