While riding home in rush hour traffic the heated throttle grip suddenly broke causing the engine to drop immediately to idle. I had to quickly take evasive maneuvers to avoid causing an accident as other vehicles on the road were not expecting my motorcycle to suddenly slow to a stop. The grip broke where the throttle cable attaches to the grip inside the right side electrical controls housing. This grip is constructed of flimsy plastic. There are many instances of the same thing happening to other riders as...
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evidence by forum posting such as this; http://www.Triumphrat.Net/thunderbird-cruiser-chat/183312-busted-throttle.Html I consider this a design defect in the selection of materials for this safety critical application. *Tr