Forget the suspension. Put on a high-efficiency, lightweight hardshell seat with airflow seat cushion. Add, above-seat steering (ASS) with pivoting handlebar.
Best of all, it folds for easy transportability.
Miles shows how to get out of an extremely low laidback recumbent trike with limited strength, coordination, or balance.
An explanation of torque-arms, torque-collars, and why we need them with pedal-assist electric motor systems.
Bacchetta A26 (Giro ATT-26) recumbent bike gets even faster with 350W Bionx electric motor.