The difference between these hot grips and others is that they are designed for that custom bike look.  They are easy to fit, have chrome end trims, fit motorcycles with 1" bars and come in either a Harley or Japanese throttle cable option.

Further to this the have a 3 position thumb swtich in chrome, have a max power of 5.7amp, min 2.6amp and they obviously come with the fitting instructions.