Trail Tech 732-S02 TTV Switching Temperature Meter Fits: KTM 2010-2014 690 Enduro R (Uses Factory Fan) Trail Tech's TTV Temperature Switching Meter is a great addition to the 690 stock fan kit This meter monitors your KTM's cooling system performance and automatically activates the fan to keep engine at optimum temperature range Featuring a custom adjustment of temperature trigger point No cutting of fluid lines