Non-contact radar speed measurement system for stand alone use or use in combination with theHAC 5. No further sensor or magnet required! Developed at Fraunhofer Institut, manufactured by Siemens and tested in Alaska on demanding dog sleddings. ISPO Outdoor Award!
Buy Ciclosport RDS II for HAC5 from Chain Reaction Cycles, the worlds largest online bicycle store.
If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or fitted.More information on returns