Profile Design - 52 ASA Aerobar Extensions Stock Item:PROFILE 52 ASA AEROBAR EXTENSIONS 340mm The DF-1 installs into the

The DF-1 installs into the headset and is held in place using the bike’s stem

Lightweight in-mould construction

Battery included

The parka also has a mesh/taffeta lining

Profile Design - 52 ASA Aerobar Extensions Stock Item:PROFILE 52 ASA AEROBAR EXTENSIONS 340mm The DF-1 installs into thePROFILE DESIGN 52 ASA AEROBAR EXTENSIONS Introducing the 52ASA the next evolution of our wildly popular Aero Shaped Carbon (ASC) extensions, now available in a sleek, high performance aluminum. Crafted with an advanced multi stage forming process, the 52ASA brings the same arm hugging benefits of our iconic shaped extensions, all at a more affordable price. The core innovation behind both the ASC and ASA series is simple: shift the extension sideways