THUMB ASSIST 4-PLAY

Throttle extender quickly and easily attaches to any ATV thumb throttle to provide comfort for any size hand.
Stainless steel core can be bent to mold perfectly to the riders hand. Ergonomic rubber coating relieves thumb fatigue.

Part No. 12-020.4P (phoenixmotos.com)

NOTE. If handlebar mittens fitted you might have to modify.