Whether it was a pro rider on TV or a fellow local cyclist, you may have seen these ovalized chainrings at one time or another. You then probably immediately asked yourself, "What does it do?" Let us explain.
Rotor Q-Rings vary drivetrain resistance during a pedal rotation to align with your leg's natural strength spots and weak spots to boost your overall efficiency. In doing so, Q rings wisely utilize the strongest muscle groups to increase positive work, while picking up the slack in the weaker zones to reduce the negative work, potentially increasing a competitive cyclist's performance by as much as 4 seconds per km in an all-out sprint. That may sound miniscule, however it's twice the benefit of an aero wheelset, and in a sport where a second can be the difference between the top step of the podium and no podium at all; these proportions are substantial.
Through Rotor's Optimum Chainring Position (OCP) you have approximately 5 degrees of adjustment meaning you can micro adjust the position of your Q Rings to suit your style by simply making corrections toward both comfort and efficiency. Machined in Spain from 100% CNC T6 7075 Aluminum, this model of road-specific Q-Rings are compatible with 10 and 11 speed drivetrain component groups.
Whether you're a powerful cyclocross racer, a strong road racer, or a focused triathlete, mounting Rotor Q-Rings to your steed is a sure step toward amplified endurance, explosive sprints and graceful climbing.
Jensen is one of the few retail outlets that carry Rotor Q-rings. Even so, selection is often hit or miss. Rotor's distribution network is severely lacking. Insofar as the chainrings are concerned...they are ell made & are kind to my knees. Oval rings FTW.
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
Absolute Black Premium 2X 5-Bolt Oval Ring Unique
Engineering Unlocks a Powerful and Consistent Cadence The history of oval chain rings in cycling includes few less-than-successful attempts. It's long since been understood that an oval chain ring could theoretically enhance ...
Absolute Black Spiderless BB30 DM Ring The Absolute
Black Spiderless BB30 direct mount chainring can augment youreven further with its' lightweight, stiff construct, and clean good-looks. The spiderless-direct mount interface permits flawless singlespeed or SRAM 1x9/10/11 drivetrain setups. Direct mount ...
Absolute Black Spiderless GXP DM Ring The Absolute
Black Spiderless GXP DM Ring can augment things even further with its' lightweight, stiff construct, and clean good-looks. The chainrings specific offset permits a straighter chainline compared to "flat" ring offerings, while ...