***You will need to replace the start/kill switch when you install the Domino Race Throttle Kit on your Yamaha YZF-R3 / MT-03 because the OEM start/kill switch is part of the throttle housing. There are a few options available for this: The Domino Yamaha R3 kill switch is an inexpensive, plug-and-play replacement switch for the Yamaha R3 / MT-03 2015-18 ONLY! For 2019 Only the Replacement Killswitch w/Integrated Keyswitch is available! The Yamaha R3 Replacement Kill Switch w/ Integrated Keyswitch Eliminator Harness is a plug-and-play harness for the Yamaha YZF-R3 / MT-03 that also bypasses the OEM keyswitch so the heavy keyswitch can be removed. This is recommended for racers, as it’s a better and cheaper option than purchasing a Kill Switch and Keyswitch Eliminator Harness separately. *This kit is for closed course use only.
