Bonneville T120 and Bonneville T120 Black Motorcycles
VIN from 739727 to 776237
Bonneville T120 Black
VIN from 741136 to 776237
What are the defects?
The air-gap between the end of the throttle twist grip rubber and the handlebar end weight on heated handlebar grips may be too small. This could cause the grip (when heated) to expand beyond its air-gap and make contact with the handle bar end weight.
If this occurs, the throttle will no longer return as intended to its positive stop via spring force only, but will require some manual intervention to close the throttle.
What are the hazards?
This presents an increased risk of a loss of control and vehicle crash.
What should consumers do?
Consumers should contact their nearest authorised Triumph motorcycles dealer to arrange for the inspection and repair of their motorcycle.