Features: 100% brand new and high quality Contact us if you have questions,we will try to serve for you until you are satisfied. It can reduce the impact of the entire vehicle effectively , improve ride comfort and the service life of various relevant body parts. Made of premium aluminum alloy, wear resistant and corrosion resistant, professional and durable. Suitable for mountain bikes, electric bikes, mobility scooter and other bicycles. Types: 125mm-850lbs, 150mm -1000lbs, 165mm -750lbs, 165mm 1000lbs, 190mm-1000lbs. Package Includes: 1 x Bicycle Oil Spring Shock Absorber . Specifications: Material: Aluminum Alloy Color: Black Size: as Showing Bushing Specifications: 24mm note: Please allow 0-1cm error due to manual measurement. Make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!