Electronically steppen motor driven; waterproof speedometer. 60mm diameter polished stainless housing with V-bracket. ECE approved and LED background lighting; speedo/voltage/ODO/trip/clock. Can be connected to the bike''s digital output signal. If there is no digital output available; it is recommend to order sensor 900404 separately. Dimensions: 60mm OD and 48mm high. Includes bracket & wiring.- Polished stainless housing- White LED illumination. Note: With approval. Check your local MCS dealer or the MCS sales department for exact type of approval and validity on bike model and years on the test report.