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The Shimano Chainring 34T-MA Dura-Ace is a high-performance replacement chainring designed for riders who demand precise shifting and efficient power transfer on the road. Built for Shimano’s top-tier Dura-Ace groupset, this 34-tooth inner ring is ideal for compact or semi-compact crankset setups, giving you smoother climbing gears without sacrificing responsiveness. Its carefully profiled teeth and ramped design are engineered to work seamlessly with Shimano chains, helping to deliver crisp, reliable front shifting under load, whether you are sprinting, climbing, or rolling through long training rides.
Crafted from high-quality materials typical of the Dura-Ace line, this chainring balances low weight with excellent stiffness and durability. It is a great choice when refreshing a worn drivetrain, fine-tuning your gear ratios for hilly terrain, or restoring a performance road bike to factory-level shifting quality. Compatible with matching Dura-Ace cranksets and drivetrains of the same generation, the Shimano Chainring 34T-MA Dura-Ace helps maintain the smooth, quiet, and efficient pedaling feel that road cyclists expect from Shimano’s flagship components.
