Shimano Nexus SL-C6000 8-Speed Revo Shifter - Revo shifters for Shimano internally geared hubs.
-Designed to improve efficiency in the Nexus internally geared hub system
-Revoshift shifter requires just twisting with thumb and index finger while keeping your hands on the handlebar
-Easy and reliable shifting is a good choice for average and beginner riders alike
Schlumpf 27T/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.
Trisled Full Wheel Disc Covers for Rotovelo - These plastic wheel disc covers look sharp and add aerodynamic benefits to your Rotovelo. Includes outside discs for the front wheels, both sides for the rear, and electrical tape for securing the discs to the rim.