Rotor Q-Rings work in unison with your body to ensure every muscle movement translates to forward momentum, and no energy gets wasted. Q-Rings take advantage of your maximum power effort by lessening the time spent in the dead spots of a pedal rotation. The subtle but efficient 10% ovality combined with an unprecedented orientation factor yield an improved pedal stroke marked by performance. Choose from 5 Optimum Chainring Positions (OCP) to fine-tune your improved riding experience and go further and faster with less fatigue.
100% CNC-machined, 7075-T6 aluminum alloy is lightweight and strong
Steel shifting pins provide snappy and reliable up shifts
5 OCP points (4 points in 50/34) customize your ride to reap maximum benefits
Designed to work with all 9, 10 and 11 speed groupsets
I bought this to use with a Rotor 3D crank on my Cervelo S5 VWD, but it also works well with an older five-arm FSA crankset I have too. You can feel less resistance in the dead spots during each rotation and it has been easier to keep a higher cadence. I would definitely recommend this to anyone looking to get some increased performance out of a new chainring.
In my personal experience, it took me far more than ten hours to get use to the oval rings. I’ve noticed that, in my case, on lower cadences they are leg killers, but on higher cadences they definitely add some marginal gains.
Start typing your question and we'll check if it was already asked and answered. Learn More
Do not include HTML, links, references to other stores, pricing or contact info.
My question is about:
If your question is about more than one item, click + to add them.
No questions have been asked about this item. Be the first!
Questions For Similar Products
Jenson USA ships worldwide, including APO/FPO addresses. For a quote, simply add the items you are interested in to your shopping cart and look for the "Shipping Options" box. You don't have to login or create an account to see shipping charges.
Some manufacturers restrict where we can ship their products. If this item has shipping restrictions, they are listed below. If you'd like to buy an item that we cannot ship to your preferred address, we can accept your foreign credit card and ship to a USA address for you.
Get free 1-day California shipping with your $50 purchase today, on most orders. Please note this offer is only available to physical shipping addresses in California(no PO Boxes), and oversize charges still apply on some heavy/large items
Easton Cinch Spider and Chainring AssemblyOptimized RetentionUtilizing the
new narrow/wide design, Easton crafted their new Cinch Spider direct mount rings. The individual tooth profile has moved from the traditional symmetrical shape to a more direction-specific design to create a positive ...
The original K-Edge chain catcher required a braze-on
front derailleur - something missing from many modern road bikes. This clamp-on version simplifies installation since it mounts to it's own dedicated, included CNC clamp. Protect your expensive frame and drivetrain (as ...
Race Face Chainring Tab ShimsChainring tab shims for
all cranks.Cleanly converts your triple or double chainring setup into a 1x10Required for all carbon crankarms when not using a bashguard or outer ringNecessary when you're running the 30T Race Face Single ...