Step 3: Install the Seat Cushion and Seat Post
Required parts:
1. Screw off 3 Flat Washer (#22) and 3 Lock Nut (#23) from the back of Seat Cushion (#10).
Attach the Seat Cushion (#10) to the Seat Post (#3), tighten with 3 Flat Washers (#22), 3
Lock Nuts (#23) and Multifunctional Wrench S13~15 (#34).
2. Insert the Seat Post (#3) to the Main Frame (#1), fasten with the Triangle Knob (#14).
1 Seat Cushion (#10) 1 Seat Post (#3)
1 Triangle Knob (#14) 3 Flat Washers (#22)
3 Lock Nuts (#23) 1 Multifunctional Wrench S13~15 (#34)