I purchased this and waiting delivery, do you think would be good ?
Carbon Air Pressure Suspension Block Set for Birdy Folding Bicycle × 1

Can adjust air pressure for soft or hard riding experience
Notes:
Adjustment is for Riders weight between 60-90kg
(if lighter or heavier rider, please contact us. We will adjust the suspension before send to you)Materials: 6061 Aluminium or Titanium