Profile Design 52 ASC Carbon Aerobar Extensions kurze Variante 340mm Literatur it goes to the racing

it goes to the racing bike and then to the MTB or gravel bike

derailleur pulleys and hub bearings

With Shimano's Di2 drivetrain

The Weight Weenie also saves weight by not having a front derailleur or a small chainring

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Profile Design 52 ASC Carbon Aerobar Extensions kurze Variante 340mm Literatur it goes to the racingProfile Design has reached the next escalation level towards the semi custom cockpit with the 52 ASC Extensions, brand new and rare now also in 340 length. Only the clamp and the grip area are round here. 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 (with version 43 ASC installed). This works better