type: slide-on universal rear hub guard | DS (drive side) and NDS (non drive side) compatible
material: heat-treated cr-mo steel

diameter inner hole: 14mm
thickness: 2mm thick at axle hole | 25mm reach
outer diameter: 68mm

sold per piece

how to install:
slide on axle between frame and peg

additional information:
simple, inexpensive, functional guard
eliminates the need to spread the dropouts