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QXL Outer Chainring
From all-out sprints to bold breakaways, the Rotor QXL Outer Chainring maximizes high-cadence efforts and sustained power delivery during time trial events and fast-paced racing scenarios. The oversized QXL features 16% ovalization, compared to 10% for Rotor's standard Q Rings. This increase in ovalization helps to boost efficiency throughout your pedal stroke by maximizing your legs' natural strengths. Five OCP points allow you to "clock" the rings to reduce the dead spot within your pedal stroke. Most riders experience a difference within the location of their dead spot, meaning you'll have to customize the placement of the QXL along the crank arms to maximize power output according to individual biomechanics and pedaling style.
- 110 bolt circle diameter: 52, 53-tooth options for 10-speed SRAM/Shimano
- 130 bolt circle diameter: 53, 54-tooth options for 10-speed SRAM/Shimano
- 46, 52, 53, 54-tooth options for 11-speed Shimano drivetrain
- 5 regulation OCP points
- Steel shifting pins
- Item #RTR000R
- 7075 Aluminum
- Number of Rings
- 46 t, 52 t, 53 t, 54 t
- Bolt Circle Diameter
- 110 mm, 130 mm, [Shimano]
- Compatible Components
- SRAM, Shimano
- Recommended Use
- road cycling
- Manufacturer Warranty
- 1 year
What do you think about this product?
April 21, 2015
Upgrade to QXL
- I've used it several times
After using the Q rings 53-39, I decided to move to the QXL 53. I used it in the OCP 1 and it is perfect for sprints. The cadence went up by 10 and helps improve the pedaling efficiency. I have a 12-25 cassette. First week it's all I took to get accustomed.
October 15, 2015
Will the qxl work with the SRAM force 22 with 130 bcd?
October 9, 2016
Yes , it did great!
June 18, 2014
Hi, will the 110-53t QXL Rotor outer &...
Hi, will the 110-53t QXL Rotor outer & inner ring fit on Shimano Ulterga 11sp thanks and kind regards,
May 13, 2014
Hi, Will the 11spd Shimano QXL Rotor...
Hi, Will the 11spd Shimano QXL Rotor outer and inner rings fit on Specialized Sworks 110 BCD cranks. I'm after a 46t/36t QXL Rotor setup. Thanks in advance. Brett
May 14, 2014
Hello Brett, Yes, the 110 BCD QXL rotor chainrings will work on the Specialized 110 BCD Cranks. We currently do not have a 110 BCD in a 46t but that is something we can special order. Contact me directly and we can get that order going. firstname.lastname@example.org
October 31, 2015
Hi Dan, Likewise, any plans for QXL's in a 50t outer? I prefer the close ratio of a 50/36 setup over the 52/36.