ROTOR QXL 53/38 110 CHAINRINGS, EUC, cost $366, sell $149 in KLEMZIG, South Australia for sale
This is a very lightly used set of Rotor QXL chainrings.
In excellent condition.
Tooth count is 53/38, BCD is 110.
These are selling on Australialisted from overseas sellers for between US $296-399 (which is AU $366-$492), so a great chance to save some serious money on these sought after rings.
Manufacturer's Official Product Info (please read for details on crank compatibility):
ROTOR QXL chainrings Increased ovalization
The new ROTOR QXL is a Q-Ring with increased ovalization. They have a similar shape to standard QRings, ensuring exceptional drivetrain stability. QXL rings do not replace standard Q-Rings, rather complement them as each is optimized for different rider profiles and situations.
We believe that standard Q-Rings offer an optimal adaptation-stability-biomechanical balance for most cyclists. However, we are aware of scientific research and feedback from pro riders that shows that greater ovality can be desirable and useful for certain athletes since not all riders have the same muscle build, riding form, or pedaling style.
The new QXL is a Q-Ring with increased ovalization, 15% versus the standard Q-Rings which have 10% ovalization, extending the time you spend in the power zone of your pedal stroke. They are intended for riders with higher than average power output and/or for use in steady high power situations, such as time trialing, triathlon, extended climbing, criterium racing, and the like. QXL Rings have a similar shape to standard Q-Rings, ensuring exceptional drivetrain stability. QXL rings are not replacing standard Q-Rings in the Rotor catalog, as each is optimized for different rider profiles and situations.
A derailleur adaptation insert is included and may be needed for proper derailleur adjustment.
• Sizes: 53 / 38t.
• 100% CnC, Aluminium 7075 T6.
• Steel change pins.
• 5 regulation OCP Points.
• BCD 110mm
*Compatible with all compact cranks except Shimano compact and Sram or FSA BB30 cranks with one piece crank/spider (chain rings for these crank types are available, contact us for details). Will work with Sram S950/S975, Specialized, Cannondale Hollowgram SL and many other cranks.
If you're unsure contact [Rotor] to verify that these will work with your cranks.
