BLACK 38mm-40mm PIT BIKE RACING FOAM AIR FILTER 140cc 150cc PITBIKE. BLACK 38mm-40mm PIT BIKE RACING FOAM AIR FILTER 50cc 110cc 125cc PITBIKE. Based in Cornwall, Red Circles Motorcycles is the largest importer and distributor of specialist Minibike parts in the UK.
The angled red 45mm pit dirt bike racing double foam air filter is ideal for bike riders of 125cc to 140cc bikes.
