Rear Shock Absorber for GY6 50cc 70cc 90cc 110cc 125cc 150cc Scooters Moped Rear Shock Absorber for GY6 50cc-150cc Scooters Fits for Most Chinese and Tiwanese 50cc-150cc Scooters with a Single Rear Shock, please check pictures and specifications for compatibility Length from hole to hole: 11.5"; Length: 12"; Spring diameter: 45mm; 1 set including; Excellent piston rod and progressive rate springs included; The damping action will allow your vehicle to land those jumps with ease; No oil leakage.