ROTOR Q-RING'S BCD CHAINRING

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ROTOR Q-RING'S BCD CHAINRING
(Large image)

The Rotor Q-Ring's shape reduces the negative effect of standard round chainrings dead spot.

• Reduces the negative effect of standard round chainrings dead spot
• Adjustable chainring positioning for different cyclists applications
• Provides more uniform power delivery
• Reduces the potential for knee pain