Rotor QXL Outer Chainring 130BCD 5 Bolt
The aerodynamically minded design provides unparalleled stiffness for the ultimate degree of power transfer without sudden accelerations or shifting problems. Perfectly suited to time trials, triathlons sprints and just about any high-cadence riding, the Rotor QXL Outer Chainring 130BCD 5 Bolt minimises the intensity of the dead spot zone in your pedal stroke, making it more efficient in generating torque and a consistent level of power.
The QXL chainrings are made from 7075 T6 CNC-machined aluminium, which not only improves stiffness, it also cuts down dramatically on weight. Rotor's latest generation tooth profiles, ramps and pins also aid smoothness, especially when shifting in and out of the big ring. This ensures slippage is a thing of the past.
Features
- Options: 53 or 54 teeth
- 100% CNC, aluminium 7075 T6
- Steel change pins
- 5 regulation OCP Points
- Weight: approx. 120 grams (54 teeth)
- Fitting for derailleur: 2x 10/11-speed
- Bolt Circle (mm): 130mm, 5-arm
- Colour: anodised black
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