Our flagship longtail is powered by a high-performance 500 Wh Bosch PowerTube battery, seamlessly integrated into the heart of its low-step aluminium frame. This clever positioning preserves the bike’s sleek silhouette while offering maximum protection against impacts. When it comes to range, there is no one-size-fits-all answer. Your riding range varies from one journey to the next, as it depends on several everyday factors: The chosen assistance mode: Naturally, relying heavily on Turbo or Cargo mode will drain more energy than cruising in the gentler, more economical Eco mode. The total payload of the longtail: Carrying two or three children with their schoolbags and your shopping bags requires more motor effort than riding empty. The terrain of your route: Climbing steep hills or tackling the elevation changes in your area consumes more energy than a leisurely ride on flat ground. The weather and season: Battery cells are sensitive to winter temperatures. In very cold weather, your overall range may temporarily decrease. Your pedalling cadence: Maintaining a smooth and active pedalling rhythm significantly takes the pressure off the electric assistance and increases your available mileage. The road surface: Riding on perfectly smooth urban tarmac uses less energy than travelling over cobblestones or dirt tracks. Average cruising speed: Maintaining a fast pace continuously demands a more sustained power draw from the Bosch motor. The pressure of your Schwalbe Pick-Up tyres: Properly inflated cargo tyres reduce rolling resistance, improve efficiency, and preserve your precious Wh. Wind strength: A stubborn headwind acts as an extra, invisible slope that the motor has to fight against. Yuba’s Tip: To plan your daily family adventures with total peace of mind, we invite you to try out the official Bosch eBike range simulator available on our website. It will estimate your journeys in real time based on your riding profile! Did you know? For XXL families or highly undulating routes, our range also includes the Spicy Curry+, equipped with an even more generous 625 Wh battery.