FSA Aero TT Kettenblatt 55 Zähne | 5-Arm 130 BCD | 2x11-fach 20.11 Black and gold premium design

Black and gold premium design

High heat resistance: ideal for long braking processes and high system weights

30 mm Aero-Carbon: versatile rim depth for stable aerodynamics in crosswinds & low system weight

The high-quality anodizing guarantees long durability and looks incredibly good

Leichter High-End Carbonlenker für Gravel

FSA Aero TT Kettenblatt 55 Zähne | 5-Arm 130 BCD | 2x11-fach 20.11 Black and gold premium designAerodynamic 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