Sizing

Running Frames (Inseam)
Trikes (X-seam)
To find the appropriate saddle height for the RAD RaceRunner, measure the length of your legs with shoes on. Hold a book (or something similar) between your legs, as high as you can keep it. Measure from the top of the book to the floor. You can also measure lying down.
Your X-seam measurement is essential when sizing certain recumbents. To get the appropriate measurement, place a 24 inch long board against a wall with the bottom of the board 12 inches from the wall. Sit on the floor with your back and butt against the board. Your X-seam measurement is the distance from the front of the board to the heels of your bare feet.

Technical Guides

RAD RaceRunner assembly manual. Download the PDF or watch our YouTube video. Please note that the PDF manual is updated more frequently than the video. So if there is a discrepancy between the two, refer to the PDF.
HASE Bikes
The following videos show you how to adjust the Kettwiesel, Trigo, and Pino.
ICE Trikes
The following videos show you how to adjust and fold ICE trikes.
Accessories
The following videos show you how to use our accessories.