Pedal and crank wrench, professional quality. This is what you want if you are always tightening your cranks or pedals or just changing them.
This tool makes two jobs easy! You can change your pedals or tighten them up with the open end. At the other end are 14mm and 15mm sockets. Use the 14mm socket to tighten or loosen your unicycle's axle nuts.
If your cranks become loose when you are riding stop immediately and tighten them up. Loose cranks are a breeze to fix with this pedal and crank wrench.
This tool comes highly recommended by the Unicycle.co.nz staff who each own and use one.