SunLite Locking Brake Lever Set - These locks act as parking brakes and replace having to use parking straps. Forget worrying about your trike rolling away, especially with two locking brakes instead of just one.
Mirrycle Mirror - The Mirrycle Mirror is by far the most popular mirror for recumbent trikes. It is well made, attaches to any 7/8in tube or handlebar and is easily adjustable. This is an essential safety item for anyone riding a recumbent bike or trike on the street.
Schwalbe Big Apple Plus 20x2.15 (55-406) HS430 Tire - Built in suspension. The tire suspension responds amazingly well - an advantage that in everyday life is more important than long spring travel. Using simple technology cycling can remain low-maintenance and easy.