About Us

Radian USA was founded to design and manufacture innovative cycling products that focus on overlooked areas of the sport we enjoy. THE LOVE OF CYCLING

We are hardcore cyclists. We are also engineers and designers with a long history in product design and manufacturing.

Like most cyclists, we maintain and work on our bikes every week. Like you, we experience first hand some of the difficult aspects of using our bikes and gear, and that's where we focus.

We are located in South Florida where both on-road and off-road cycling are popular year-round sports (alongside fishing and boating).

We pride ourselves on delivering a high-quality product and providing very personal and responsive customer service. If you have questions please call us at (904) 330-1340 or email us at customerservice@radian-usa.com.

Chainlift - About Us - Team with Dog 

Chain Lift About Us

Chain Lift About Us Image

CONTACT US

 
EMAIL
 
PHONE
(904) 330-1340
 
ADDRESS
Radian USA
3705 NW 124 Ave
Coral Springs, FL 33065


PATENTS & TRADEMARKS

Zilch is protected under U.S. Patents 12,013,054, 11,850,898, and 12,092,237
Chainlift is protected under U.S. Patent No. 10,227,107, and 11,072,391
Other US patents pending. International patents pending.
Zilch®, Chainlift®, Radian USA® and the “Cyclist” logo are registered trademarks 
(USPTO) of Radian Technologies Corp.