The Lankeleisi XF4000 e-bike is up to any challenge whether it’s your daily commute in the city or your weekend adventures on the mountain. （Panasonic 65 18650 cylindrical cells To ensure optimal traction, the XC4000 features 26” Fat Tire Wheels with an aggressive tread to grip through rain, sand, or snow. A high-impact 6061-aluminum alloy frame is complemented by an adjustable forked suspension system for a better ride and a Shimano 9-speed rear derailleur for greater versatility. Situated between the handlebars is the integrated digital display system with a variety of features including mileage, speed, battery status, and grade level, which are linked to the speed grade adjuster on the left handlebar for live data feedback. Other features include LED headlights for low-light visibility and front and rear disc brakes for upgraded stopping power and a 9-speed derailleur.