Description

SHIMANO Tiagra FD-R4000 Front Derailleur 2×10-speed Brazed-On
Elevate your road cycling experience with the SHIMANO Tiagra FD-R4000 front derailleur. Engineered for the sport and fitness rider, this essential component delivers the smooth, reliable, and precise shifting performance that Shimano is renowned for, making every gear change intuitive and effortless. As a key part of the venerable Tiagra 4700 series, the FD-R4000 brings pro-level technology and robust design to a wider audience of cycling enthusiasts.
Experience the significant advantage of its long arm design, a feature borrowed from higher-tier groupsets. This innovative engineering translates directly to a lighter, smoother shifting action at the lever, reducing rider fatigue and allowing for quicker, more responsive gear changes when you need them most. The result is a more enjoyable and efficient ride, whether you are climbing a challenging hill or accelerating on a flat stretch of road. The precisely shaped steel cage is optimized for Shimano´s 10-speed chain and cranksets, ensuring a secure and stable chain line that significantly reduces the chance of chain drop, giving you the confidence to push your limits.
Designed specifically for modern Road Cycling frames, this model features a brazed-on mounting type. This direct-mount system not only provides a cleaner, more integrated aesthetic on your bike but also ensures a rigid and stable connection to the frame for consistent and dependable performance shift after shift. The down-swing linkage and down-pull cable routing are configured for seamless compatibility with a wide range of road bike setups. If you are looking to upgrade your current drivetrain or build a new bike with a focus on performance and value, the SHIMANO Tiagra FD-R4000 front derailleur is the definitive choice for reliability and smooth operation.
—
SHIMANO TIAGRA Front Derailleur FD-R4000-F Double Down swing Brazed-on
Specifications:
* Action: Down Swing
* Drivetrain Speed: 2×10-speed
* Pull Type: Down-pull
* Fixing type: Brazed-on
* Chainline: 43.5 mm
* Chain stay angle: 61-66°
* Total capacity: 16T
* Top gear teeth: 50-52T
* Compatible Chain: HG-X 10-speed