(1)81*50.5*109cm
(2)With 2nd lock
(3)Backrest with 5 positions adjustment
(4)Standard 5-point harness
(5)Adjustable footrest
(6)Front wheel 6”x4pcs, swivel and fix functional,
(7)Shocking proof and detachable
(8)Rear wheel 6”x4pcs, shocking proof
(9)Independent brake or link brake