Combo: Boomerang CycloTrac V1 USA + U-lock

$59.00 $114.95

49% OFF

Anti-theft & GPS Tracking

Recommended combo by USA police departments. "Lock + Boomerang's alarm deters over 98% of thefts!" Plus, easily track your bike with Boomerang if it gets stolen. 

Boomer CycloTrac V1 – USA Version

100% satisfaction guarantee.
30 days no questions return policy.

Free 1 year warranty.

Ships within 48 hours.

Data plan required. Only $3.90 USD/month, purchased in app. Cancel at anytime. Device setup, tracking, and remote control works over cellular data. Used CDMA data.

Includes kit for secure mounting on bike frame.

Optional Clamp Mount available for secure & quick mounting while parked or on car bike rack.


    In the Box

    Boomerang CycloTrac V1

    • Boomerang CycloTrac V1 USA Version
    • USB charging cable
    • Tamper proof mounting screws & screwdriver bit
    • Easy setup instructions

    Serfas U-Lock

    • Model ULC-165C
    • U-lock 
    • 4 digit resettable combination lock
    • 6 feet secure cable


    Quick Links


    App available in Apple iTunes and Google Play stores.


    "The Boomerang bike unit is awesome. The unit stays charged at least for days. I am tech challenged, but had no issue installing and using app which has stupidly and mercifully simple interface." – Darren S. on Google Play


    ORDER TODAY before we run out of 2018 clearance inventory.

    • Visa
    • MasterCard
    • PayPal