RIDEA Aero chainring is aerodynamically designed to minimise drag. When used with the RIDEA 3D Track crank, the aero spider design and chainring creates a sealed surface to reinforce stiffness and improve aerodynamics.
Specification:
• 46T | 47T | 48T | 49T | 50T | 51T | 52T
• 144 BCD
• 7150-T7 aluminium
• Single speed/Track only
• 110g (46T) | 170g (52T)
• Black only
Supplied without chainring bolts.
