Tunnel width 2"

2006 HP2 ENDURO 1200cc

79-81 KZ C2 / C4 1000cc

Internal device or hydration bladder pocket with pass-through (bladder not included)

enough to fit a full-face helmet

transmission e drive converter speedo sensor bt 36 83 7OM Tunnel width 2"Installs 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