The X FUN cold forged levers and holders offer legendary strength against impact. By cold forging, the levers bend rather than break, hopefully allowing you to continue after a fall. To further reduce lever damage all X FUN holders also come fitted with a nylon sleeve so it will rotate rather than break in an impact. Huge range of applications available. These assemblies also feature a sealed bearing on the lever blade pivot point which eliminates friction, providing a smooth and constant lever action. Fitment all modern off-road four stroke bikes with fuel injection all off-road two stroke bikes.