Oval aero chainrings compatible with the ALDHU 3D+ cranks, ROTOR’s lightest crankset ever, but also compatible with Shimano® as well as other 110mm, 4 arm cranks. When mounted to ROTOR’s ALDHU 3D+ cranks, these Q RINGS can be adjusted in 1-degree increments. When mounted to Shimano® cranks, the chainrings are set to intermediate position OCP3, which is the position most frequently used by road riders.
For a perfect aesthetic integration with Shimano® cranks, there is a set of bolt covers for the different crank models.
The aero-style design of Rotor’s oval Q-Rings offers unparalleled stiffness and outstanding aerodynamic, hence they are perfectly suited for triathlon and time trial.Â
Further details of the chainring
Included in delivery: 1 chainring, spider
Material: 7075 aluminium









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