eSilex 400

The Merida eSilex 400 is light, agile, and capable both with and without assistance. Powered by the compact MAHLE X30 rear hub motor, it delivers a natural pedalling feel with smooth, subtle support up to 25km/h. The integrated 250Wh battery sits neatly within the downtube, maintaining the bike’s sleek silhouette and balanced handling. With minimal drag when unpowered, the eSilex feels as responsive and efficient as a traditional gravel bike.Key Features:Lite II 6066 triple-butted aluminium frame with internal cable routingCarbon CF2 fork with tapered steerer for precision handlingShimano GRX400 2x10 drivetrain for smooth, reliable shiftingShimano GRX400 hydraulic disc brakes with 160mm rotors700c wheels with Maxxis Rambler 40mm tyres for grip and comfortMudguard, rack and kickstand mounts for adventure versatilityAvailable with 0% APR financeDrive Information:Motor: MAHLE X30 rear hub motor, 40Nm torqueBattery: Integrated 250Wh battery housed in downtubeUser Interface: iWoc button with app connectivity and support level controlBuilt around Merida’s hydroformed Lite II aluminium frame, the eSilex 400 is designed for versatility and endurance. The frame’s triple-butted tubes keep weight low without sacrificing strength, while full internal cable routing ensures a clean, modern look. Mounting points for mudguards, racks, and a hidden kickstand make it ready for bikepacking, commuting, or weekend touring. Tyre clearance up to 700x45c (or 27.5x47c) gives you the flexibility to adapt the bike to any terrain.A carbon SILEX CF2 fork reduces vibration and improves front-end precision on rough gravel or broken tarmac. Shimano’s GRX400 2x10 drivetrain provides smooth, reliable gear changes and a wide range to tackle steep climbs and long rides. Hydraulic GRX400 disc brakes offer consistent, confident stopping power in all weather conditions and perfect for adventure riding.Control of the MAHLE system is intuitive via the top-tube-mounted iWoc button, allowing you to switch between assistance levels on the move. For those who love data, the MAHLE MySmartBike app unlocks extra functionality, including custom ride tuning, range estimation, and post-ride analysis.Finishing touches include Merida’s ergonomic Expert cockpit, a comfortable Comp SL saddle, and durable Maxxis Rambler 700x40C tyres that strike a great balance between rolling speed and grip. The eSilex can also be fitted with either 700c or 650b wheels, depending on your riding style and terrain.