Height AdjustableLoosen the bolt on the support arm, you can adjust the height of the support, the frame can be adjusted to a maximum of 6.7 inches. | left and right drivingThe shift lever on the frame can be interchanged between left and right. Suitable for left-handed and right-handed hands. You can adjust the position of the shift lever according to your own habits | Depth adjustableLoosen the bolt on the support arm, you can adjust the depth of the support, the frame is adjustable up to 8 inches. | Seat frame adjustableFirst loosen the bolts holding the seat frame in place. Then adjust the position of the seat frame. Finally, fix the bolts. By this way, the width of the seat bracket can be adjusted. |