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.
• 144 BCD
• 7150-T7 aluminium
• Single speed/Track only
• 110g (46T) | 170g (52T)
• Black only
Supplied without chainring bolts.