Profile Design - Supersonic Ergo+ 35 SLC Aerobar Stock Item:Default Title 2mm round extension with a

2mm round extension with a 100mm spacing (center to center) - pair it with a standard cycling cage

9mm (315 grams)

this Fly Cage Poly screams style

Long and short derailleur chain support (compatible with 6–12-speed derailleur chains)

Profile Design - Supersonic Ergo+ 35 SLC Aerobar Stock Item:Default Title 2mm round extension with aPROFILE DESIGN SUPERSONIC ERGO+ 35 SLC AEROBAR The Supersonic Ergo+ SLC series aerobars offer industry leading ergonomics, adjustability and low weight maximizing comfort and speed. The Supersonic is the top model of the Flyt series brackets, using an innovative internal wedge clamp to securely hold the extension. It offers easier adjustments and a greater fit range than anything that came before it. It is now paired with the new Ergo+ armrest that