Hign-concerned Chemical:None Origin:Mainland China Pack of 2 1/8inch 28mm Handlebar Risers Mount Clamps for Motorcycle ATV Dirt Bike Description: CNC aluminum alloy, high strength and durable. Includes 2 clamps and screws, economical and practical. Easy to install, no drilling or welding is requires. Compact design, enhance the look of your motorcycle, makes your motorcycle to be eye-catching It fit for all motorcycle with 28mm(1/8inch) handlebar mount. Specification: Material: Aluminum Alloy Color: Black Technology: CNC Package Weight: approx. 278g/9.8oz Fitment: fit for all motorcycle with 28mm(1/8inch) handlebar mount Package Includes: 1 Pair Motorcycle Handlebar Riser Clamps Note: 1.Please allow 1~3 cm error due to manual measurement, thanks. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you