Features: and high quality Provides a more upright, comfortable riding position by raising the original diameter tubular handlebar. Helps the rider achieve a more comfortable cycling posture and effectively reduces long-distance ride fatigue. CNC-machined from high-strength aluminum alloy. Premium quality with an anodized surface finish. The handlebar riser also makes riding while standing less tiring, which is particularly beneficial for taller riders. The overall result is a noticeable increase in stamina and concentration. Long stretches on the motorway are less strenuous, and even fast, difficult off-road sections are easier to handle. Easy to install in minutes. No need for extended cables or brake lines. Fits on original handlebar. Package Includes: 2x Handlebar Riser Specifications: Material: Aluminum Alloy Model: MDL3517/MDL3517B Size: As shown in picture Color: Black/Red/Silver MDL3517: Height increase: 38mm Rearward offset: 18mm Clamp diameter: 22mm MDL3517B: Height increase: 40mm Rearward offset: 18mm Clamp diameter: 28mm Accessories: 6mm Allen wrench, 4 M8x25 Allen screws, 4 M8x20 hexagon socket screws Note: 1. Please allow 1-2cm variation due to manual measurement. Ensure you are comfortable with this before ordering. 2. Due to differences in monitor displays, the actual color of the item may vary from the image.