Hi Matthew,
OK, here it is....both the Vista Cruise and the NEP throttle locks
are fine products and do what they are suppost to. I had a chance to look at both very closely side by side when installed on Silverwing throttle grips.
The reason I went with the NEP is.......the postion of the thumb latch when mounted on the swings throttle grip. As you can see on the above photo's the thumb latch is much higher on the NEP. On the Vista Cruise it seemed that the positioning of the thumb latch was much lower and interfered with a persons thumb when starting the scooter. I have arthritis in both my thumbs and this was a very important thing to me.
Vista Cruise:

NEP
