Blue RFY air gas 340MM Shock Absorber Fit Round 50cc, 75cc, 90cc, 125cc, 150cc, 250cc, 300cc Dirt bikes, Gokart, ATV, motorcycles and Quad 100% Brand new in original packaging, never been tried on or used The package will come with a complete pair (2pcs) RFY air gas shock absorber Pressure can be adjusted by springs or air (nitrogen) The damper and spring designed for long durability (More than 1 million stroke) Products are made by high quality materials, these shocks are suitable for heavy