36MM ANGLED AIR FILTER CARB HONDA XR50 CRF50 BIKE AF07

Brand New 36mm HIGH PERFORMANCE Angled AIR FILTER 

It may fit XR50 and most pit bikes, depends upon indivitual case.

This foam air filter has a 36MM hole center diameter.From top to bottom is 80MM. Inside clamping diameter up to 1.5 inches. Adjustable clamp goes down to 1 inch. It's detachable and washable. It will allow your motor bike to do deep breath and generate much more power.