Output for D2 Rotor: 1 pulse per rotation/2.5 mph per Hz. Output for maximum rotor: 1 pulse per rotation/3.4 mph per Hz. 5 in (~125 mm) Speed range: approx. 3 mph to 125+ mph (~5 kph to over 200 kph) Mounting bracket: Supplied with an aluminum mounting bracket with 2 holes for screws.Supplied with an aluminum mounting bracket with 2 holes for screws.
