- THE EASIEST PERFORMANCE GAIN FOR YOUR OFF ROAD BIKE IS IMPROVING AIRBOX BREATHING.
- FILTERED AIR BOX VENTS ALLOW THE SIMPLEST AND BEST METHOD.
- INSTALL BY DRILLING 25MM HOLE (USE A HOLE SAW).
- IT IS RECOMMENDED THAT YOU USE A GOOD SILICON SEALER OR PLASTIC GLUE TO HOLD THEM IN FIRMLY.