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.
Avid BB7 Front Disc Brake Kit (pair) - This kit includes everything you need to upgrade your trike's brake system to the best mechanical disc brake system available. Perfect for for any home builds.
Schlumpf 34T/68 High Speed Drive w/155mm Cranks - The Schlumpf High Speed Drive is our favorite piece of cycling engineering. This planetary gear setup will give you higher high gears and lower low gears. If you have a trike with a 20in rear wheel the HSD will give you back the high end you are missing.
Shimano Alfine CT-S500 Chain Tensioner - Silver - Shimano Alfine CT-S500 Chain Tensioner
-Not for use with coaster brake or fixed gear hubs
-20 tooth max rear sprocket
-16 tooth chainwrap capacity
-Uses washers on the mounting bolt for 5mm of chainline adjustability
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.
RockShox Monarch RL Rear Shock 6.50x1.50 (165x38mm) C2 - Rockshox Monarch RL rear shock. Featuring silky smooth travel in a new lightweight design, Monarch floats through bumps even better than before, turning rugged trails into tire-gripping velvet. The chassis is lean while maintaining the durability and adjustability needed to bite off huge chunks of burly trail action and epic cross country.
Azub Headrest - For Azub Trikes - A headrest is a rather unusual accessory in bikes, but it will turn your recumbent into a true luxury model. Riders who prefer their seat more upright might not need it so much but those who like to recline quite a bit will certainly appreciate it. The Azub headrest is adjustable in height as well as in angle and has a reflective strip on both sides to improve safety.