Shimano Tiagra 4703 chainring

SHIMANO Tiagra 4703 10-Speed Triple Chainring (50T)

Restore the crisp, reliable shifting performance of your road bike with the genuine SHIMANO Tiagra 4703 Chainring. Specifically engineered as a direct replacement part for Tiagra FC-4703 triple cranksets, this 50-tooth outer chainring brings back the precision and durability that Shimano is renowned for. Ideal for road cycling enthusiasts who demand consistent performance on long rides, challenging climbs, and daily training sessions, this component ensures your drivetrain operates at its peak.

Experience the tangible benefit of Shimano´s advanced engineering with every pedal stroke and gear change. The Tiagra 4703 chainring features an optimized tooth profile designed to work in perfect harmony with Shimano 10s chains. This meticulous design facilitates exceptionally smooth and rapid chain engagement and disengagement, allowing for seamless shifting even under load. Say goodbye to hesitation and chain noise, and enjoy the confidence to shift precisely when you need to, whether you´re accelerating out of a corner or finding the right gear on a steep ascent.

This chainring incorporates the signature Shimano four-arm asymmetric design, a feature trickled down from top-tier groupsets. This modern construction provides an outstanding balance of strength, stiffness, and low weight. The 110 mm Bolt Circle Diameter (BCD) ensures a secure and rigid connection to the crank arm, translating more of your power directly into forward motion. Built for the demands of dedicated road cycling, this chainring is crafted for longevity and sustained performance, offering thousands of miles of reliable service. If your original chainring is worn, upgrading to this genuine Shimano part is the most effective way to rejuvenate your bike´s performance and shifting feel.

Key Features:

* Optimized for 10-Speed Drivetrains: Perfectly designed for use with Shimano Tiagra 4700 series 10s triple cranksets and compatible chains.
* Superior Shifting Performance: Features precisely shaped teeth with ramps and pins to guide the chain for fast, smooth, and accurate gear changes.
* Stiff and Lightweight Design: The modern 4-arm construction with a 110 mm BCD maximizes stiffness for efficient power transfer while minimizing weight.
* Durable Construction: Built to withstand the rigors of road cycling, ensuring long-lasting performance and reliability.
* Genuine Shimano Part: Guarantees perfect compatibility and function with your FC-4703 crankset, restoring original factory performance.

Specifications:
- Brand: Shimano
- Model: Tiagra 4703
- High-quality chain blade for Shimano 10- speed cranksets.
- Bicycle Type: Road Bike
- Material: Aluminium
- Number of Teeth: 50
- Speeds: 10-speed
- Number of Arms: 4
- Bolt Circle Diameter (BCD): 110/74 mm