A huge part of riding fast comes from having the confidence to push yourself. Rotor's Aero Q-Rings are specifically designed to give you the confidence to ride at your absolute peak. The shape of the rings are engineered to work in line with strengths and weaknesses of the human body. Five Optimum Chainring Positions (OCP) allow you to dial in your most productive pedal stroke. The 10% ovality is subtle but very effective, and compatible with compact 110 BCD cranks. Coming in at under 200 grams, the 7075-T6 Aluminum ring is light and resilient.
Five-position adjustment lets you dial in your most effective pedal stroke
Aerodynamic design with reinforced rigidity and aerodynamics
Subtle ovality in a design that's highly effective
Wide compatibility works with all standard 9, 10, and 11 speed groupsets
CNC machined using 7075-T6 Aluminum
BCD 110mm (5 bolt)
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.
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 $60 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