Rotor Q Ring Outer Aero Chainring 110BCD 5 Bolt
Rotor’s Q Ring Outer Aero Chainring has a 5-bolt, 110BCD design that is compatible with SRAM 11-speed and Shimano 11-speed and 10-speed road cranksets. The ovalised design helps to increase performance by decreasing resistance at the dead spots in the pedalling stroke and increasing it at the more powerful points for a smoother action. The Optimum Chainring Positions (OCP) points allow this position to be fine-tuned to match each rider's particular style and the solid ring reduces drag, making this chainring ideal for time trials or triathlons.
Features
- BCD: 110x5
- Ovality: 10% with 5 OCP points (4 points in 50/34)
- Chainline: 43.5mm
- Material: 7075-T6 aluminium alloy 100% CNC-machined
- Cranks compatible: All ROTOR cranks using spider BCD 110x5. Other cranks using BCD 110x5
- Groupsets compatible: Shimano® 11-speed and 10-speed, SRAM® 11-speed
- Chains compatible: 11-speed chains
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