Moose Sealed Chain Roller YCRF_balance_bikes CE LEVEL 2 knee protectors

CE LEVEL 2 knee protectors adjustable in height and side as well

Maximized CV size for ultimate strength

The performance-focused materials provide excellent comfort without introducing so much airflow that body heat escapes

Relaxed fit for on-bike performance and off-bike styling

Moose Sealed Chain Roller YCRF_balance_bikes CE LEVEL 2 knee protectorsFeatures Designed as a direct replacement for the OEM design Reduce the friction dragging down your drivetrain Polyurethane roller with 98A durometer harness for long life Precision contact sealed bearings keep water and dirt away P N 79 5001, 79 5002 and 79 5006 feature the outer mechanical seal to protect the bearings from dirt and water. (All other designs are too narrow to incorporate this design and use triple lip sealed ball bearings for