Rotor meets the demands for smaller, lighter chain rings with the Rotor Direct Mount Q-Ring. It is a simplified one-piece design that saves about 40 grams compared to other standard set ups. The direct mount chain-rings are machined from a single piece of aluminum, making them lighter and more rigid and durable.
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.
CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including (Cadmium, Phthalates, Bisphenol, Nickel (Metallic), di(2-ethylhexyl)phthalate "DEHP"), which is known to the State of California to cause cancer and/or cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
The Rotor Direct Mount oval chainring is an awesome upgrade. The chain ring has helped me become more efficient on long climbs and my legs are not so tired after a long ride. I have used other oval chainrings in the past and so far, this one has been my favorite. I would recommend the oval Q-Ring to anyone. Definitely one of the best upgrades for a mountain bike!
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 Easton CX Oval RingThe Absolute Black
Easton 1x CX Oval Ring is direct mount compatible and is specifically designed for Easton EC90SL and RaceFace CINCH cranks. It’s super stiff and features a mud optimized narrow-wide tooth profile, which ...
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 BB30 Oval Ring The Absolute
Black Spiderless BB30 Direct Mount Oval Ring is a simple step toward significantly augmenting your ride, through its' lightweight, stiff construct, and clean good-looks. Is oval shape promotes optimal power transfer by ...