Schlumpf 27T/68 High Speed Drive w/170mm 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.
20in SRAM PG-1050 11-36t 10sp Cassette w/GX Derailleur, X10 Chain, TT500 Bar End Shifter - Efficient and reliable, this is a tried-and-true 10-Speed System.
Includes:
-20in Catrike Rear Wheel w/Quick Release
-SRAM PG-1050 11-36t 10sp Cassette
-SRAM GX 10sp Rear Derailleur
-SRAM TT500 10sp Bar End Shifter
-10sp Full Length Chain w/Master Link
-Shift Kit
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.
HP Headrest For Gekko and Scorpion ErgoMesh Seats - The Head Rest,a retrofittable, sleek ergonomic accessory, height and tilt adjustable. Solid aluminum design with detachable and washable head pad with reflecting feature for passive safety.