Rear Shock??Used to support the weight of the motorcycle frame and reduce the vibration and impact caused by uneven roads. Absorber Rear Suspension ??With spring adjustment, it is suitable for quad bikes, some pit bikes, offroad vehicles and other projects. Damper Suspension??The suspension provides a smoother ride and better overall damping management. Spring Shock Strut ??Suitable for all offroad vehicles, Gokart, ATV motorcycles, etc. with 11in mounting hole distance. ATV Damper Motorcycle Accessory ??Made of high steel alloy material, which has high strength and long durability. Specification: Item Type: Rear Shock Absorbers Material: Steel Alloy Color: Red + White Maxmium Load: 1000lbs Hole Center Distance: Approx. 280mm/11in Total Length: Approx. 320 mm/12in Spring Diameter: Approx. 11 mm/0.43in Fixed Hole Diameter: Approx. 10 mm/0.39in Fitment: Suitable for dirt bikes, Pit bikes, quad bikes, off-road vehicles, motorcycles Fit for Apache Aeon Eton, for