Profile Design 43 ASC Carbon Aerobar Extensions - Carbon, 340mm, Black Electronic Mounts 137904-Q0-L

137904-Q0-L

Manufacturer Part Number: H-209-RBK

Manufacturer Part Number: D33RXLR-R

123782-Q0-L

- Nice enough to put on a vintage Cinelli road bike but affordable enough to use as standard replacements

Profile Design 43 ASC Carbon Aerobar Extensions - Carbon, 340mm, Black Electronic Mounts 137904-Q0-LThe 43 ASC Aerobar Extensions are intended to optimize the aerodynamics of your existing bars, but pairs exceptionally well with either the Race+ or Ergo+ armrest. Giving you the ideal supportive position which again will help you be relaxed while riding, and the key to speed is relaxation. The fit by the wrist area is designed to smooth airflow over the arm and to increase contact area which will provide some extra comfort and to give you more