Shimano GRX 825 12-Speed Di2 Gearset Bundle

Shimano GRX 825 12-Speed Di2 Gearset Bundle Electrifying Shimano’s 12-speed gravel component family; the new 2×12-speed GRX RX825 Di2 components combine Shimano’s unrivalled electronic shifting with optimised gearing options for riding; racing; and all-day adventures. Designed for gravel riders who live in the moment; venture down lonely; unknown dirt roads; and take on routes and races with unpredictable outcomes; Shimano GRX 12-speed Di2 delivers precise; reliable; distraction-free performance in all conditions. Like its 12-speed DURA-ACE; ULTEGRA; and SHIMANO 105 Di2 siblings; the new GRX Di2 system is wired where it makes sense; featuring a central; multi-port battery that supplies stable; long-lasting power to both front and rear derailleurs. Smaller diameter wires connect directly from the battery to each derailleur; eliminating the need for junctions and streamlining the build process. The central internal battery also simplifies charging and remains secure over the roughest roads; trails; or whatever less-travelled path a rider may choose. The GRX Di2 system features a wireless; gravel-specific cockpit where raised hoods with a ribbed surface texture and anti-slip brake levers provide ultimate hand security; no matter how challenging the ride gets. This secure hand position is further enhanced; as it was with the original GRX RX815 Di2 Dual Control Levers; by the placement of the third Di2 button on the inside of the hood. The GRX Di2 system features a wireless; gravel-specific cockpit where raised hoods with a ribbed surface texture and anti-slip brake levers provide ultimate hand security; no matter how challenging the ride gets. This secure hand position is further enhanced; as it was with the original GRX RX815 Di2 Dual Control Levers; by the placement of the third Di2 button on the inside of the hood. Advanced Gravel Drivetrain: Optimised 12-speed gearing provides unrivalled efficiency; and Shimano’s proven HYPERGLIDE+ technology ensures seamless shifting in any situation. Refined Interface and Ergonomics: GRX offers unparalleled ergonomics; a cleaner cockpit design; and ultimate customisation; achieving the perfect balance of comfort and grip. In the box: RX825RF: ST-RX825 GRX Di2 12-speed STI with BR-RX820 caliper RX825LR: ST-RX825 GRX Di2 2-speed STI with BR-RX820 caliper RDRX825: RD-RX825 GRX Di2 12-speed rear derailleur; max 36T FDRX825F: RX825 GRX Di2 12-speed double braze-on front mech BTDN300: BT-DN300 Di2 internal mount battery; 3-port EWEC300: EW-EC300 battery charging cable; 1700mm EWSD300IL090: EW-SD300 E-tube Di2 electric wire; 900mm EWSD300IL120: EW-SD300 E-tube Di2 electric wire; 1200mm