Full Speed Ahead Pro ATB 9sp 44t 104 Alloy Ring Black Labeled Size-27.5 x 2.6 5 BB Shell Width (mm)

5 BB Shell Width (mm) 107 BB Shell Width (mm) 121 BB Shell Width (mm) 132 Spindle Interface Type RaceFace/Easton CINCH Spindle Interface Type 386 EVO Spindle Interface Type Rotor 3D+ Spindle Interface Type Zipp Vuma Spindle Interface Type e*Thirteen P3 Connect Defined Color Black

and a double X-Bridge structure for improved shifting performance

Forced Air Cooling Technology combines front and rear vents with deep channels for a cool head – plus air scoop (top) for the Venturi effect

The BlackLaser surface treatment provides outstanding surface protection even against corrosion and a long service life

Full Speed Ahead Pro ATB 9sp 44t 104 Alloy Ring Black Labeled Size-27.5 x 2.6 5 BB Shell Width (mm)Full Speed Ahead Pro ATB 9sp 44t 104 Alloy Ring Black. FSA ATB and Pro ATB chainrings deliver flawless shifting. Available in alloy and steel options. TECH SPECS Color Black Ring Position Type Outer Tooth Count 44 Drivetrain Speeds 9 Chainring BCD 104 Material Aluminum Defined Color Black