FSA Aero TT Kettenblatt 55 Zähne | 5-Arm 130 BCD | 2x11-fach sattelklemmen 1x Profile Design FC25 Hydration

1x Profile Design FC25 Hydration System Triathlon black 25oz (740 ml)

Schnürsenkeltasche für Sicherheit und Style

8"): more grip and comfort

Straightpull design

FSA Aero TT Kettenblatt 55 Zähne | 5-Arm 130 BCD | 2x11-fach sattelklemmen 1x Profile Design FC25 HydrationAerodynamic 55T Chainring for Time Trials & Triathlon. The FSA Aero TT Chainring with 55 teeth has been specially developed for aerodynamic road bike, time trial, and triathlon setups. The enclosed aero design reduces air turbulence and ensures optimized performance at high speeds. With a 130 mm bolt circle diameter (BCD) and 5 arm mounting, the chainring is compatible with corresponding road bike cranks. Designed for 2x11 speed drivetrains, it offers