UniFilter - Competition II Air Filter (NU-4073ST) K-Type-Bumpers We have reworked the upper

We have reworked the upper part of our original Crest bib by removing the front zipper and adding expansion zippers in the sides of the bib and the adjustable suspenders are crossing in the back for keeping them in place on the shoulders

Double-stitched for strength and durability

The 7-liter zip-access rear compartment can be used to store a tool roll

Special thin separators - allow two extra plates per cell to be installed

The only sprocket in the world with Tri-Zink electro plating

UniFilter - Competition II Air Filter (NU-4073ST) K-Type-Bumpers We have reworked the upperDesigned to fit in the factory airbox UNI FILTERs high air flow, superior dirt stopping ability, and long lasting dependability have made the PRO COMP II. The bestselling replacement air filter for competition motorcycles. The UNI FILTERs unique two stage design allows for easy and complete cleaning. The outer layer can be used dry as pre filter allowing for longer intervals between cleanings, or it can be oiled for superior engine protection in