Description

SHIMANO Tiagra ST-4703 Left Brake Lever with Shifter (3-Speed)
Elevate your road cycling experience with the SHIMANO Tiagra 4703 Left Brake Lever with Shifter, meticulously engineered for riders who demand reliability, comfort, and precision performance. As a core component of the revered Tiagra 4700 series, this dual-control lever brings top-tier technology to a wider audience, making it the perfect upgrade or replacement for your 3×10-speed road, touring, or commuter bike. Experience the seamless integration of shifters and brakes that has defined SHIMANO´s industry-leading design for decades.
The ST-4703 is specifically designed to manage a triple front chainring setup, offering intuitive and responsive front shifting across all three gears. Drawing inspiration from its higher-end counterparts, this lever provides a light, crisp shifting action that allows you to find the perfect gear effortlessly, whether you´re climbing a steep ascent or maintaining speed on a flat road. The robust internal mechanism ensures consistent performance ride after ride, giving you the confidence to tackle any terrain.
Key Benefits & Superior Control
Master every descent and corner with confidence thanks to the integrated SLR-EV brake technology. This system enhances braking power and modulation, providing a linear and predictable response that gives you pinpoint control over your speed. The ergonomic lever and hood shape have been refined for superior comfort and grip, reducing hand fatigue on long journeys. The slim, comfortable design allows for easy reach and operation from the hoods, a critical advantage during endurance rides or when navigating technical sections.
Aesthetically, the Tiagra 4703 lever contributes to a clean and professional cockpit. It features neat internal cable routing, which tucks the shift and brake cables away under the handlebar tape. This not only creates a sleek, aerodynamic profile but also prevents cables from interfering with handlebar bags or accessories, making it an ideal choice for both competitive road cycling and long-distance touring.
Main Features
* Dual Control Lever (DCL): Seamlessly integrates brake and shift functions into one comfortable and efficient lever for intuitive control.
* Optimized for Triple Cranksets: Specifically engineered for precise and reliable 3-speed front shifting (3s) in a 3×10-speed drivetrain.
* SLR-EV Brake Technology: Delivers superior braking power, feel, and modulation for enhanced safety and confidence.
* Refined Ergonomics: The slim and compact bracket offers a comfortable grip and improved reach, accommodating a wide variety of hand sizes.
* Internal Cable Routing: Provides a clean, uncluttered handlebar setup for improved aesthetics and aerodynamics.
* OPTISLICK Shift Cable: Includes a SHIMANO OPTISLICK cable that features a minimal and uniform electro-coated layer, significantly reducing friction for lighter, quicker shifting.
—
Brand:- SHIMANO.
Specifications:
-SHIMANO shift/brake lever ´´Tiagra ST-4700/4703´´self-service package, mod.17aluminium lever, with outer casing OTSP 41.
-SHIM.SHIFT/BR.LEVER TIAG.
-ST4703 3SP GR.
-JP