Condition: Brand new/Never used Color: As picture show Material: Solid Steel+Aluminium Alloy Installation Type: Eye to Eye Fitment: Universal Fit. Work perfectly on most 150cc 750cc street bikes, Scooters and Moped Quad (ATV) with shocks of 320mm eye to eye distance. Great choice Compatible with replacement, style upgrading and all kinds of bike modification. Please check below dimension beCompatible withe bidding. Dimension: Total Length: 350mm (13 3/4) Length of Eye to Eye Core: 320mm (12 5/8) Eye Diameter(with bushing): 12mm Eye Diameter(with bushing removed): 16mm Eye Thickness: 21mm Eye Maximum Tensile Strength: 2,000 Kgf Spring Thickness: 7mm Spring Width: 60mm Working Stroke: 60mm Spring Stiffness: 110 kg Maximum load: 200 kg ( Ö440 lbs) Air Reservoir: Adjustable Factory Air Pressure: 0.4 Mpa Maximum Air Pressure: 0.5 Mpa Fitting manual is not included. installed by qualified mechanic is recommended.Packaged Included: 1 Pair Shock Absorbers About After-sales service: First of all, we sincerely apologize to you Compatible with returning exchange or refund caused by any reason. Please be assured, no matter what the problem. Please contact us first, we will do our best to solve any problem Compatible with you. We attach great importance to every customer. Your satisfaction will be our greatest impetus.