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SHIMANO

SHIMANO GRX 717 Mono Left Lever and Front Calliper

Réf. fabricant : IRS7174DLF6SC100
The SHIMANO GRX RX717 12V Left Lever and Front Calliper is a high-performance and coherent solution for modern gravel drivetrains. Designed for 1x12 builds,... Read more
249,99 €
249,99 €
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Description

The SHIMANO GRX RX717 12V Left Lever and Front Calliper is a high-performance and coherent solution for modern gravel drivetrains. Designed for 1x12 builds, it is aimed at riders seeking reliability, efficiency and budget control without compromising on SHIMANO quality.

The ergonomics are optimised for gravel, with a comfortable and secure lever, even on rough terrain. The system guarantees powerful and progressive braking, perfectly suited to long rides and varied conditions.

Thanks to the Reach Adjust function, the lever adjusts precisely to suit different hand morphologies. The combination contributes to a clean and functional cockpit.

The rear calliper GRX BR-RX410-R completes this set with silent and controlled braking. Its increased pad spacing of 10% reduces friction, while the simplified bleed process makes maintenance easier. Despite its compact format, it offers effective modulation, ideal for demanding gravel riding.

Ref: 15728581869948

Informations techniques

Left lever BL-RS717 Mono:
Lever with optimised ergonomics for Gravel riding.
To be paired with the right lever RS717 for an ideal match
Lever weight only: 212g

Front calliper BR-RX410 (R), One Way Bleeding technology. Flat Mount fixing.
Brake hose (J-kit) 1000mm, SM-BH90-JK-SSR, straight connector, mineral oil.
Resin pads with fins
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Informations prix

*Supplier recommended retail price in December 2025