To get around this, I am considering the following three hand controls types: 1) Wells-Engberg push/twist, 2) Sure Grip push/twist, and 3) Sure Grip push/rock. There is a fourth type, which is the push/pull. But I am not considering that one because it has too much play and is not as responsive as I would like. Click here to see a video of all 4 types.
All of these will prevent the problem of my knee getting in the way. But which is the best?
I have used the Wells-Engberg push/twist many years ago. It was by far smoother and more fun than the Monarch because of the motorcycle throttle. But if I recall correctly, it required more effort because the control had to be gripped with a closed fist. The fingers and thumb are not free for other controls as they are with the Monarch hand controls (see above).
The Wells-Engberg push/twist and Sure grip push/twist are very similar to each other. The Wells-Engberg has a true motorcycle type handle for both brake and gas whereas the Sure Grip has the same type of handle for brake plus an additional rotating lever for gas. The Wells-Engberg requires gripping the handle just like a motorcycle throttle with a closed fist whereas the Sure Grip can be operated either in the same way or with an open palm as a matter of preference. Perhaps the Sure Grip is better because it does what the Wells-Enberg does but it is less fatiguing.
The other choice is the Sure Grip push/rock. It can be operated with an open palm leaving the fingers and thumb free for other controls and it still rotates for gas like the push/twist type (they call it rock vs. twist because the handle is vertical vs. horizontal). But is it as responsive as the true twist types?
Based on what I have used and seen on the internet but without a side by side comparison, I am leaning towards either Sure Grip push/twist or Sure Grip push/rock.
Which hand control has the most responsive accelerator? Which is the best overall hand control? Do you have any concerns? I was reading that the Sure Grip may restrict steering wheel tilt. How about the Wells-Engberg? Your comments are appreciated. Thanks.
Edited by Adil, 17 December 2010 - 10:40 AM.




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