Feature 1Application: Axle spacer bushing fit for 12mm Pit Dirt Bike SDG and Classic Wheel Axle or Spacers; Fit for 110cc 125cc PIT PRO Trail Quad Dirt Bike ATV. 23PCS Axle Spacer Bushings: Package Includes 3 x 12mm axle spacer, 19mm 25mm 35mm design. Get all you need for a quick and easy replacement. 3Rugged Construction: Crafted from high hardness steel alloy, these bushes ensure wear resistant performance and provide long use life for your bike. 4Enhanced Performance: Upgrade your ride with these axle spacers that offer a precise fit and improved stability for a smoother and more enjoyable biking experience. 5Ideal Replacement: Professional manufacturing, this 12mm axle spacer bushing is your ideal option and replacement for your rebuild, repair, and maintenance needs. Item Type: Axle Spacer Bushing Material: Steel Alloy Inside Diameter (ID): Approx. 12mm / 0.47in Outside Diameter (OD): Approx. 20mm / 0.79in Length: Approx. 19mm / 0.75in, 25mm / 0.98in, 35mm / 1.38in Fitment: Fit for 12mm Pit Dirt Bike SDG and Classic Wheel Axle or Spacers Fit for 110cc 125cc PIT PRO Trail Quad Dirt Bike ATV Package List 3 x 12mm Axle Spacer Bushing