aero 40 disc wheels mountain bike wheelset The Alpha 40 II Disc

The Alpha 40 II Disc is upgraded on the rims

The wider stance of the BB86 provides a robust platform for the crankset

and long-lasting performance—delivering smooth

this frame is designed for peak performance

aero 40 disc wheels mountain bike wheelset The Alpha 40 II DiscIntroduction The AERO 40 II Disc is designed with a 23mm wider inner width, providing more popular and comfortable options for wider tires. Its clincher & tubeless ready feature ensures easy setup and compatibility. Trust this expertly crafted disc for a smooth and efficient ride. The AERO II Disc is the second generation product. While retaining the 23mm internal width, the rim has been upgraded to a U V Rim Shape. It combines U shape stability with