SRAM X4 Long Cage Rear Derailleur - 7/8/9 Speed - Affordable and reliable derailleur is great for repairs and upgrades.
-Compatible with 7-, 8-, and 9-speed systems
-1:1 shifter-to-derailleur actuation ratio for precise light-action indexing
Avid BB7 Rear Disc Parking Brake Upgrade Kit - Friction Lever - Complete kit to allow the addition of a rear parking brake. Includes an Avid BB7 mechanical disc brake and rotor, parking brake lever for fitting on the handle bar and a cable. The rear hub must be disc brake compatible and ready to take the rotor supplied in the kit.
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.