Corona Ovale Interna Rotor Q-Rings Compact BCD 110x5 Teeth:36 the chest pocket is ideal

the chest pocket is ideal for your valuables

Motor: 40 Nm (Smooth and responsive push)

Wheel Diameter: 20"

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Corona Ovale Interna Rotor Q-Rings Compact BCD 110x5 Teeth:36 the chest pocket is idealThe Rotor Q Ring chainrings are made of 7075 T6 aluminum. The surface is hard anodized for a durable and attractive finish. The Rotor Q Ring technology is also trusted by many cycling professionals. The Cervlo test team races with Rotor cranks and Q Ring chainrings. Note: the outer chainrings are not compatible with Shimano, Time, Stronglight, THM, FSA BB30, and SRAM BB30 cranks. Compatible with: Shimano SRAM 10 11 speed