Fits:Arctic Cat650 V2Kawasaki360, 650, 700 Prairie, KFX 700, 650, 750 Brute Force, 750 TeryxSuzuki700 Twin Peaks2 1/2" Load - 63.5 kg2 1/4" Load - 113.4 kgLargest selection of springs to tune fromManufactured from highest quality material5% tolerance for consistancy