With its 80nm torque yamaha motor this flatbar cross hybrid e bike has the same climb anything muscle as haibikes celebrated electric mountain bikes its 700x40 schwalbe hybrid tyres help make the haibike sduro cross 40 a great all rounder equally fit for smooth roads dirt roads and entry level trail centre riding with up to 80nm torque the bosch motor delivers the turning power and acceleration required to boost you up off road inclines the yamaha 400wh battery offers an impressive 3