Profile Design Supersonic Ergo+ 50 SLC Aerobar - Ergo+ Armrest Supersonic Bracket 400mm MFPN=00.4020.569.003 Rear Derailleur Mount Type 10x1

Rear Derailleur Mount Type 10x1 Standard Rear Der/Shifter Compatibility SRAM X-Actuation Cage Length Long Drivetrain Speeds 12 Color Red Chain Wrap Capacity (teeth) 42 Largest Cog 52

Open should area provides direct feedback and improves self-cleaning

Designed for use with SRAM SuperBoost+ Cranksets

}Ritchey WCS Streem Drop Handlebar- 40cm 31

}Stan's NoTubes Flow EX3 Rear Wheel - 29 12 x 148mm 6-Bolt HG11 MTN Black

Profile Design Supersonic Ergo+ 50 SLC Aerobar - Ergo+ Armrest Supersonic Bracket 400mm MFPN=00.4020.569.003 Rear Derailleur Mount Type 10x1Profile Design Supersonic Ergo+ 50 SLC Aerobar Ergo+ Armrest Supersonic Bracket 400mm. The Supersonic Ergo+ SLC series aerobars offer industry leading ergonomics adjustability and low weight maximizing your comfort and speed. The Supersonic is the top model of the Flyt series brackets utilizing 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.