Our custom extended version of the Bonanza Mini Bike Swing Arm offers an upgraded experience. With the addition of a new brake caliper bracket, you can easily replace your old drum brake with a modern and efficient hydraulic brake system.
Fits: 5/8" Axel
Material: HR A36
Material Thickness: 1/4"
Total Length: 15" (From Swing Arm hole to axel: 9.5")
