Oval 110BCD 2x Chainring

What Our Gearhead® Experts Are Saying:

"I recommend this ring to riders focused on climbing efficiency and long-ride comfort. The oval timing feels dialed, knee stress is reduced on sustained efforts, and front shifting is among the best I’ve seen from an oval road ring."

The Premium OVAL Road 110BCD Chainring is engineered for riders seeking measurable efficiency gains without sacrificing drivetrain performance. We rely on it during sustained climbs and steady-state road efforts where smoother torque application helps maintain cadence and reduce fatigue. Designed by absoluteBLACK, it supports both modern and legacy Shimano-style road cranksets using the 110 BCD standard.

Each chainring size features a unique ovality percentage and timing position optimized for road use, with the power phase occurring just after top dead center to enhance climbing efficiency. CNC-machined from 7075 aluminum and finished with durable anodizing, the ring delivers high stiffness under pedaling loads while remaining lightweight. Integrated shift ramps and pins ensure consistent, confident front shifting across the cassette, even under moderate load.

This chainring is best suited for road riders focused on climbing performance, smoother pedaling mechanics, and long-distance comfort across endurance rides, training blocks, and performance-oriented road builds.