Profile Design 43 ASC Aerobar Extensions als kurze Version 340mm timetrial the chain will fall off

the chain will fall off

NOT the factory grease

ideal for beginners

31-983 Kraków

Profile Design 43 ASC Aerobar Extensions als kurze Version 340mm timetrial the chain will fall offPlease note that this is the short version. The 400 mm long version can be found here . The 43 ASC extensions from Profile Design are the next evolutionary step in aero handlebars. Only the clamp and the grip area are round. Everything else is kammtail shaped and therefore more aerodynamic. In addition, the carbon "tubes" disappear completely under the forearm due to the bend, see the competition photo on my Cervlo P5. This works better the steeper