enough to fit a full-face helmet

99 1100 STA

The base includes black cover caps to be placed over the exposed ends of the u-bolt

aluminum stem

Tunnel width 2"

transmission e drive converter speedo sensor bt 36 83 7OM enough to fit a full-faceInstalls onto the stock mechanical transmission speedo drive with the OEM speedo nut (not included). The converter sensor sends electronic pulses, allowing you to run an electronic speedometer on a bike with a transmission driven speedo. The sensor requires 12V and connects with three 120cm wires, current, signal and ground. The speedometer will require calibration. Fits: 36 83 B. T. with transmission driven speedo