Training Wheels Kit - 16-20" Rear Rack The patented red/black North/South lines

The patented red/black North/South lines in the capsule bottom ensures easy and safe settling

Detachable lanyard with safety-release

or open them and mix your own amount into your water bottle

Water-resistant suede

If you're at all serious about high-mileage training

Training Wheels Kit - 16-20" Rear Rack The patented red/black North/South linesDesigned to mount on most bicycles measuring 16 to 20 inches Includes frame adapters for compatibility with 0. 75 and 1 inch rear frame tubes and also works with 1. 25 inch tubes without adapters Features 5 1 2" Diameter plated steel wheels with rubber tires Intended for use by riders weighing up to 100 pounds