This sturdy bike frame adapter creates a virtual top tube for non-standard bike frames, allowing you to use carriers that secure bikes by the top tube. The Bike Beam adjusts from 19" to 25" to fit most bikes.
The Saris Bike Beam creates a top tube for ladies or specialty frames, allowing you to use bike racks that require a straight top tube. The adapter bar features an oversized claw to accommodate large bike stems and adjusts in length from 19" to 25" to work with most bikes. The Bike Beam also has an easy to use open-close locking mechanism and soft rubber molding to prevent scratches.
Bike Beam bike frame adapter - Adjusts from 19" - 25"
Creates a virtual top tube for ladies or specialty frames
For use with bike racks where bikes are secured by the top tube
Oversized claw fits larger stems
Easy open-close locking mechanism
Length adjusts to fit most bikes - Adjusts from 19" - 25"