Ultra Boost redefines gravel performance with electric precision. Equipped with the MAHLE X20 System, it delivers 65 Nm of torque and a fully integrated 350 Wh battery, offering up to 200 km range for long adventures. At just 12 kg, this ultra-light eBike retains the agility and aerodynamics of the original Ultra frame while adding seamless electric support. Perfect for conquering steep climbs, fast gravel routes, or effortless urban commutes without compromising speed or control.
