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Rotor Q-Rings QCarbon 110bcd Outer Chainring
Sale price
$139.99
Regular price
$239.00
Prices subject to change. How pricing works →
On sale now — special pricing for a limited time.
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- RA price match promise
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In Stock Ships Immediately
In Stock Ships in 1-2 weeks based on its location
Permanently Sold Out — Chat with us about updated options!
SKU: C01-027-11020-0 Option: 110bcd / 50t / Black
This item is "Final Sale" and cannot be returned or exchanged
This item is "Final Sale" and cannot be returned or exchanged. Once the order is processed, labeled, or shipped, the order cannot be canceled.
Every item goes through quality control prior to shipping. If there are any imperfections or issues, you will be notified prior to the order being processed.
Items on "Final Sale" are for online only. These items are not at our physical stores for purchase.
Pickup available at RA Cycles Walnut Creek
Qualifying customers may be able to pay with their HSA or FSA through Flex. Flex disclosures (opens in a new tab)
Stock Availability by Location
RA Cycles Brooklyn In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
105 5th Ave, Brooklyn, NY 11217718-636-5242
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
RA Cycles Walnut Creek In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
2099 Mt Diablo Blvd, Walnut Creek, CA 94596925-433-7099
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
Distribution Center - East In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
Distribution Center - Central In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
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Rotor Q-Rings QCarbon 110bcd Outer Chainring
$139.99
Rotor Q-Rings QCarbon 110bcd Outer Chainring Info
The Rotor Q-Rings QCarbon 110bcd Outer Chainring takes Rotor's well-established oval ring concept and builds it from a CNC-machined aluminium skeleton reinforced with 3K carbon fibre — the result is a chainring that is 20% stiffer and 8% lighter than Rotor's standard aluminium Q-Rings. The oval geometry is designed to work with your pedal stroke rather than against it, easing through the dead spot and loading up leverage where your legs are producing the most force.
Rotor's oval rings use a 10% ovality profile, which on a 52-tooth ring means the effective gear varies between approximately 50 and 54 teeth across each revolution. This is intended to reduce muscular fatigue over longer efforts by smoothing the power demand throughout the stroke. Up to five mounting positions let you dial in the ring's orientation to match your individual biomechanics — four positions on the 50-tooth variant. Available in 50t and 52t, both fitting a standard 110mm BCD five-arm road crank.
Rotor Q-Rings QCarbon 110bcd Outer Chainring Specs at a Glance
- Construction: CNC-machined aluminium skeleton with 3K carbon fibre
- Ovality: 10% oval profile
- Bolt Circle Diameter: 110mm BCD, five-arm
- Available sizes: 50t, 52t
- Adjustment positions: 5 (4 on 50t)
PRICE MATCH GUARANTEE
We will price match against advertised or quoted prices from other authorized dealers of the product!