15in rear suspension shock absorber, with adjustable spring pressure to meet your different need. Providing smoother riding and giving better overall shock absorption management, dependable to use. Fit for most Chinese brands of ATV and Go Karts, such as for TaoTao, for Buyang, for Lifan, etc. Superior steel alloy, high strength, and durable, it has long lifespan. Simple to install and disassemble, no complicated operation is required, saving time and effort. Feature: 1. 15in rear suspension shock absorber, with adjustable spring pressure to meet your different need. 2. Providing smoother riding and giving better overall shock absorption management, dependable to use. 3. Fit for most Chinese brands of ATV and Go Karts, such as for TaoTao, for Buyang, for Lifan, etc. 4. Superior steel alloy, high strength, and durable, it has long lifespan. 5. Simple to install and disassemble, no complicated operation is required, saving time and effort. Specification: Item Type: Shock Absorbers Material: Steel Alloy + Spring Color: White Mounting Hole Diameter: Approx. 10mm/0.4in Hole Center Distance: Approx. 380mm/15in Spring Diameter: Approx. 8mm/0.3in Mounting Hole Thickness: Approx. 20mm/0.8in Features: 5 levels spring pressure adjustment, you can adjust according to your own load (Please note that you must use an adjustment tool, otherwise it is easy to hurt your fingers.) Application: Universally used for ATV, motorcycle, off-road vehicle, moped, etc. with 380mm/15in mounting hole distance Fit for most of the Chinese brands ATVs and Go Karts , such as for TaoTao, for Buyang, for Coolsport, for Lifan, for Tank, for SUNL, for Redcat, for Eagle, etc. How to Use: Direct Replacement Package List: 1 x Shock Absorber