SRAM X3 Long Cage Rear Derailleur 7/8/9 Speed - Affordable and reliable derailleur is great for repairs and upgrades. -Will work with 7, 8 or 9 speed cassettes, depending on the shifter used -1:1 shifter-to-derailleur actuation ratio for precise light-action indexing

Disc Brakes

Locking Brake Lever

One Hand Brake Control Lever - Left Horizontal Right Vertical Side Dual Pull - Do you need to operate all of the controls with one hand? Do you prefer to have no brake-steer? If you answered yes to either question, order this dual control brake lever! It's a single lever that operates both brakes and is compatible with all trikes we currently sell. -The Double Barrel lever pulls two long-pull brakes simultaneously -Forged aluminum lever and cast aluminum bracket -Three-finger design

Schwalbe Marathon Racer 20x1.50 (40-406) HS429 Tire - The most popular recumbent trike tire by far. There is a reason that this tire is the default stock option on so many recumbent trikes. Every tire is a compromise of weight, speed, puncture resistance, and longevity and the Schwalbe Marathon Racer is the best option for the average trike rider.