Full Speed Ahead Pro Road Chainring - 39t 130 BCD Aluminum N11 Black Road & Track Chainrings 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

I am convinced that this is the future of xc skiing

Rode Kick Green- -4C to -10C 25F to 14F Performs well in all cold kickwax uses

000 preloaded ski resort maps worldwide

} Perfect fusion of performance and style

Full Speed Ahead Pro Road Chainring - 39t 130 BCD Aluminum N11 Black Road & Track Chainrings 5 BB Shell Width (mm)Full Speed Ahead Pro Road Chainring 39t 130 BCD Aluminum N11 Black. FSA Pro Road Chainrings deliver flawless shifting for any road drive train. TECH SPECS Color Black Ring Position Type Inner Tooth Count 39 Drivetrain Speeds 11 Chainring BCD 130 Material Aluminum Defined Color Black