American Classic Aero 420’s are the best do-it-all wheels on the market and are strong enough for racing or training. Responsive and smooth with a lightweight, 34mm deep aerodynamic profile. The 420 rim is the lightest deep section aluminum clincher rim in the world based on special technology designed by Bill Shook.
Click on the image to the left to see more detail of the 420 Aero Road
420 Aero Road