Adventure Is Out There Brand new for 2017, Haibikes s Duro Trekking 5.0 is a versatile electric hybrid bike built for the everyday long distance rider looking to explore, have fun & commute on its womens specific frame. Here to transform life on the saddle as you know it, the s Duro Trekking 5.0 will revolutionise your ride thanks to its lightweight but sturdy Aluminium 6061 Hydroformed Frame, impeccably powered by its Yamaha PW 250 Watt Drive Unit & 500 Wh Yamaha Lithium Ionen Battery. Featuring a pair of reliable Shimano Deore XT Brakes & a dynamic Shimano Deore XT 20-Speed Drivetrain, the Trekking 5.0 is a versatile, all weather, power-assisted machine. Brand new for 2017 & here to catapult you into a new level of multi-purpose riding, the Haibike s Duro Trekking 5.0 Womens Electric Hybrid Bike is the perfect commuter & more than capable of holding its own on those trickier terrains. Aluminium 6061 Hydro Formed Frame SR Suntour NCX-EBLO 63mm Fork Shimano Deore XT 20-Speed Drivetrain Shimano Deore XT Brakes Yamaha PW-System 250 Watt Drive Unit Description by James Caine, Rutland Cycling e Commerce Team.