Motocross wheel block 1.85 AT 2,15

rim from  1,85

The grips in good condition are a must if you do not want to suffer a puncture!
Check that they are still in good condition each time you change tires and replace them if they are worn or damaged.
The gripster mounts away from the valve, aimed at the rim and thus prevents the inner tube from turning in the tire and pulling the valve.