The Rhythm OS20 rim is a double-walled racing rim made from 6061-T6 aluminum w/ a pinned seam & large hollow internal chamber to save weight. Only OS20 tires will fit this rim!

Rhythm rims are solid in color & do not have silver side walls. All rims are machined on the brake surface to make the brakes work properly.  

• Available in 36H only
• Rim is drilled for Schrader Valve