Cycling Bargains - Fawkes Cycles Shimano GRX RX825 Di2 2 x 12 Speed Groupset | Free delivery over £40, 0% finance & 90 day returns. (fawkes-84373)

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Fawkes Cycles Shimano GRX RX825 Di2 2 x 12 Speed Groupset | Free delivery over £40, 0% finance & 90 day returns.

Product Description

Shimano GRX 825 12-Speed Di2 Groupset Bundle Next-Generation Gravel Performance The Shimano GRX 825 12-Speed Di2 Groupset is Shimano's most advanced gravel drivetrain yet combining lightning-fast electronic shifting, refined ergonomics, and optimized 12-speed gearing for total confidence on any terrain. Designed for riders who live for adventure, this complete GRX Di2 kit delivers unmatched control, reliability, and precision on dirt, tarmac, or trail. Whether you're bikepacking through rugged backroads or racing gravel events, the GRX 825 Di2 gives you the ultimate balance of speed, comfort, and durability. Key Features 2x12-Speed Di2 Drivetrain - Experience ultra-precise, instant electronic shifting with Shimano's proven Di2 technology. Gravel-Tuned Ergonomics - Raised hoods with anti-slip texture and optimized lever shape for secure handling on rough terrain. Central Di2 Battery System - The BT-DN300 internal battery provides stable, long-lasting power to both derailleurs with simple charging. Wireless Cockpit Design - Clean, cable-free setup for a streamlined aesthetic and reliable performance. SHADOW RD+ Rear Derailleur - Enhanced chain stability and quieter operation on bumpy gravel roads. HYPERGLIDE+ Technology - Smooth, consistent shifting under load for efficient power transfer across all 12 gears. Optimised 48/31T Chainset & 11-36T Cassette - Perfect gearing for climbing, cruising, and everything in between. Advanced Di2 System Built on Shimano's evolved Di2 platform, the GRX 825 takes inspiration from DURA-ACE, ULTEGRA, and 105 Di2 groupsets. The internal wiring ensures reliability where it matters most, while the wireless shifters create a clutter-free cockpit. The central internal battery delivers consistent performance on even the longest rides and remains secure across the roughest terrain. Each lever includes a third programmable Di2 button, allowing full customization and control of shifting, dropper posts, or head units all from your handlebars. Included in the Bundle Component Model Description Levers & Brakes ST-RX825 / BR-RX820 Dual Control Levers with Hydraulic Disc Calipers (Front & Rear) Rear Derailleur RD-RX825 12-Speed Di2 Rear Derailleur (Max 36T) Front Derailleur FD-RX825-F Di2 2x Braze-On Front Mech Battery BT-DN300 Internal 3-Port Battery Charging Cable EW-EC300 1700mm USB Charging Cable E-Tube Wires EW-SD300 2 Electric Wires Chainset FC-RX820-2 48/31T Hollowtech II Crankset Cassette CS-HG710-12 11-36T or 11-34T 12-Speed Cassette Chain CN-M8100 12-Speed Chain with Quick Link (126L) Rotors RT-CL800 Ice Tech FREEZA Rotors (x2) Technical Specifications Drivetrain_ 2x12-Speed Electronic Di2 Gear Range_ 48/31T (Front) 11-36T (Rear) Chainline_ +2.5mm (Gravel Optimised) Brakes_ Hydraulic Disc Connectivity_ Wireless Cockpit / Wired Derailleurs Battery_ BT-DN300 Internal (3-Port) Charging_ EW-EC300 Cable Why Choose Shimano GRX 825 Di2? Precision shifting in all conditions even under heavy load Reliable power management with a central Di2 battery system Optimized gearing for mixed-terrain riding and endurance events Comfortable ergonomics for long days in the saddle Streamlined design with fewer cables and junctions The Shimano GRX 825 12-Speed Di2 Groupset is the ultimate upgrade for gravel, adventure, and endurance bikes. Built for riders who demand performance without compromise, this groupset delivers the smoothest, most reliable shifting experience Shimano has ever created for gravel.