ESGE Rear Kickstands 26"-29" Spring for side movement Dampening of the stay Fatigue test for spring mechanism Expendable in 7.5mm steps Big range for adjusting for near all frames Aluminium die-cast GD-AlSi9Cu3 Color Kickstand: powder coated black or metallic - silver Plastic Kickstand Shoe with large surface Pin hardened steel, zinc plated Mounting screws stainless