Classic Bike Parts Cheshire has a wide selection of vintage motorcycle air levers and accessories for all classic motorbikes. These choke/mag levers from an essential part of any classic bike restoration as they often need replacing to restore the original look on your classic bike. Our choke/air levers are of the highest quality from leading brand Doherty who offer classic bike brake accessories for Triumph, BSA, Norton and many other brands. These products are in many cases universal fit across a wide range of British motorcycles.