1937 BSA M22 Sports. 500cc OHVA lovely BSA M22 Sports fitted with the optional two port head with upswept exhausts. This was possible to order at cost. The oiltank is slightly different for this reason being of the cut away type to clear the exhaust pipe on the right hand side. The M22 Sports is an older restoration in good and presentable condition. The speedo reads 8563 km and I find it very credible that this is the distance the BSA has covered since restoration. The engine