These HotGrips are specifically designed for motorcycles with 1” handlebars. The grip length is 138mm but can be trimmed to 119mm if required and has removable chrome end caps so that bar end weights can be fitted. Double bonded sealed for life Rain proof electronics Draws under 4A Up to 50° C Soft grippy rubber provide comfort and control Removable chrome end caps keep original styling (includes 2 additional dark chrome end caps) Replacement throttle tube for Harley Davidson motorcycles Throttle adaptor included for Honda motorcycles Intelligent heat controller – 5 heat levels and raised and tactile silicone buttons for use with gloves hands Battery saving mode turns the grips off if you forget Clutch mounting bracket and fitting kit included New mounting bracket for 1’‘ handlebars Not suitable for Harley fly-by-wire throttles