This speedometer fits any CCM spitfire with the plastic "by Acewell" speedometer, it does’t fit models with the black aluminium speedometer or the Koso round speedometer. Speedo head only with multipin plugs, no sensors included With a little ingenuity it can be fitted to the older R35 bike that has the accumen speedometer Fits into the CNC case on the Spitfire handlebars We also have factory reconditioned CCM speedometers and the sensors in stock