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 the power and consistency of a pedal stroke, but previous attempts have caused gearing problems and even knee injuries. The dream of making a functional oval ring was all but abandoned until Absolute Black came along. The Premium Oval series has been meticulously engineered to provide riders with power and consistency through their pedal stroke. The shape is proven to eliminate dead spots and optimize power transfer. In the process of creating an efficient performance ring, Absolute Black also discovered that the oval design reduces peak loads on knee joints, therefore providing a pedal stroke that's actually easier on your knees. By spreading the load across a greater muscle mass, the Premium Oval rings keep you going faster longer.
Oval shape complements your body's biology to provide a more powerful and consistent pedal stroke
Lightweight 7075 Aluminum construction
Compatible with Shimano Dura-Ace 9000, Ultegra 6800, Shimano 105 5800, Tiagra 4700. Compatible with Di2 & Pioneer, SRM and other power meters
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.
After listening to a buddy of mine and trying an oval on my MTB, I decided to give it a shot on my road bike. Simple put these rings work and they actually up shift better than my ultegra rings. They definitely help on the hill climbs and they look like works of art. you will be able to ride farther with less fatigue Ann's more traction. If you're at all curious about oval rings, then give them a try. You will not be disappointed.
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
Oneup 104 BCD Oval Narrow Wide ChainringNarrow-wide chainrings
are a game changer for single-ring drivetrains. Featuring built-in chain retention technology, the OneUp Narrow Wide Chainring allows you to run a 1x drivetrain without using a chainguide! The trick is the ...
Rotor ALDHU Crank AxleLight and StiffThe ALDHU crankset
features an innovative modular structure that incorporates OCP Mount technology which enables the rider to fine-tune the orientation of ROTOR’s oval Q-rings. The ALDHU proprietary, patent-pending design is based on the modularity ...
rotor chainring q bcd 96x4 qx1 xtr 9000
Rotors Q-Rings for 1x mountain bike drivetrains are designed to deliver the most productive pedal stroke possible. The 96 BCD allows you to stay loyal to your trusty XTR 9000 cranks. The ...