Features:
100% Brand new and high quality
Suitable for front or rear axles
Suitable for the types of 9 MM axis bicycles, exclude Fast disassembly type Hub axis
Diameter of Thread: Approx. 3/8 inch
Length: Approx. 2.75inch / 6.9cm
Good tool for picking up another person by bicycle
Cylinder shape carved with non-slipping grooves
Attaches onto axle for performing bike tricks
Strongly-built, safe and high weight-bearing
Provide protection for speed shifting system
Material: aluminium alloy
Shape: cylinder with anti-slip groove
Measurements: Length: 70mm
Outer diameter: 23mm (1")
Color: Black, Blue, Red, Yellow, Silver
Tips: Please do not stand on top, which will increase the rider in danger in the road. To avoid danger, do not load more than 60kg