BIG BOUNDER H-FRAME with Seat Elevator

BIG BOUNDER H-frame seat elevator animation
BIG BOUNDER H-frame with 13" seat elevator BIG BOUNDER H-frame at Mt. Rushmore
Ronald E. Prior, Ph.D. models BIG BOUNDER H-frame at Mt. Rushmore
We are please to announce that Mt. Rushmore is very wheelchair friendly! BIG BOUNDER H-frame in yellow