More attached to your bike than you are
Universal Mount System
The safety tether provides additional security to keep your devices attached to your bike.
The new UMS mount for Arkel Randonneur® bike racks is now available.
Mount a Cygolite® Hotshot light up high and off the seat post!
We are back to the future with updated Di2 battery holders.
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Hand made in the USA
Made in the USA
Terms and Conditions
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, All Rights Reserved
1-Year Manufacturer Warranty
We have quadrupled our warranty! All new sales now include a full 1-year warranty. Please review the terms and conditions to learn more.