
Shimano RD-RX610 GRX 12-Speed STI / RX400 Caliper Disc Brake Set
- Control, modulation & power
- Recessed finger notch prevents upward slipping
- Anti-slip texture & brake lever coating
Discover the unparalleled performance of the Shimano RX610 GRX, specifically engineered for gravel cycling. Embrace the unique blend of rugged reliability, quiet and stable drivetrain, and gravel-specific ergonomics. This 12-speed STI with RX400 Caliper Disc Brake Set redefines control and precision in your cycling experience.
- Effortless Control in Any Condition: Experience unmatched control, modulation, and power with minimal effort in all riding conditions, thanks to the GRX hydraulic disc brake 12-speed STI.
- Enhanced Grip and Confidence: With a higher brake lever axis and curved design, the brake lever improves grip and boosts confidence, even on rough terrains and steep descents.
- Secure Handling: The raised hood head prevents hand misalignment and slippage, ensuring a firm and comfortable grip throughout your journey.
- Optimised Finger Positioning: A recessed finger notch prevents upward slipping, offering a more natural and secure hand position.
- Reduced Fatigue: The anti-slip texture and brake lever coating enhance braking efficiency while minimising fatigue during long rides.
The Shimano RX610 GRX is more than just a brake set; it's an investment in your riding performance. The combination of ergonomic design, reliable braking power, and tactile feedback transforms every journey into a more enjoyable and controlled adventure. Whether you're navigating challenging terrains or embarking on long-distance rides, this brake set is your trusted companion for a smoother, more responsive cycling experience.
Experience the difference in every ride with the Shimano RX610 GRX 12-Speed STI / RX400 Caliper Disc Brake Set. It's time to redefine your cycling standards and enjoy the ride like never before.
Specification:
- Shimano GRX, with its gravel specific ergonomics, optimised gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world
- GRX hydraulic disc brake 12-speed STI's give you control, modulation and power with minimal effort in all riding conditions
- Higher brake lever axis and curved brake lever, improves grip and confidence on choppy surfaces and descents
- Raised hood head prevents hand misalignment and slippage
- Recessed finger notch prevents upward slipping
- Anti-slip texture and brake lever coating gives higher braking efficiency and reduces fatigue on long rides
- Kit contains bled left hand ST-RX610 STI, BR-RX400 flat mount rear brake calliper with pads, hose and mineral oil (without rotor or adapter)
Brand | Shimano |
MPN | RX6102LR, RX6102RF |
Our Payment Options





Online we currently accept payment from the methods listed above including a wide range of finance options. In store we also accept payment in the form of cash and gift vouchers.
Finance Options
In order to get the kit you want, when you need it, without ruining the family finances we offer a highly flexible range of finance options to help you get the best products on your bike now rather than at the end of the season when you've saved up the cash to make the purchase. There are even interest free options which effectively spread the cost without costing you any extra.
D.T.(Automotives) Limited T/A Tweeks Cycles is authorised and regulated by the Financial Conduct Authority and is the broker and not the lender. Our FCA registration number is 689896. D.T.(Automotives) Limited offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance and Klarna. Credit is provided subject to affordability, age and status. Minimum spend applies. Not all products offered by Secure Trust Bank PLC are regulated by the Financial Conduct Authority.
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