After-sales: One-year after-sales guarantee. The upgraded version of the control box and battery are integrated. New Cheevalry C29 Electric Bicycle 29 inch 48V18,6AH Mountain e-bikes 21 Speed Ebike electric boat adult. ? CHEEVALRY C29 Electric Bike: Pioneering the Future of Commuting?? In a rapidly evolving urban environment, the CHEEVALRY C29 electric bike is more than just a means of transportation-it’s an expression of a smart lifestyle. Whether for your daily commute or leisurely rides, this electric bike offers an unparalleled riding experience. ? Extended range for uninterrupted rides?? Equipped with a high-capacity 48V 18.6Ah lithium battery, the CHEEVALRY C29 boasts an amazing range. When fully charged, you can enjoy long rides of 90 to 100 kilometers in assist mode without the need for frequent recharging. ? Comfortable design for a perfect fit?? The CHEEVALRY C29 is specifically designed for riders between 165 and 190 cm tall. It features an ergonomically designed frame, a highly elastic, shock-absorbing saddle, and an advanced front suspension system that effectively absorbs vibrations from the road surface, allowing you to enjoy a smooth and comfortable riding experience in all road conditions. It can support up to 120 kg of weight and offers excellent stability and durability. ? Intelligent Technology and Stylish Design?? The CHEEVALRY C29 not only excels in performance, but also leads the way in design. It’s specifically designed to allow the rider to mount the saddle gracefully from the front, allowing you to mount the bike in a more natural and elegant position. ? Eco-Friendly and Energy Efficient?? The CHEEVALRY C29 promotes eco-friendly travel, reduces dependence on fossil fuels, and lowers carbon emissions. By using an electric drive, you benefit from an efficient mode of transport while contributing to environmental protection. Battery: 48V 18.6AH. Drivetrain: 21-speed Shimano drivetrain. Tires: 29″ x 2.1″ (reverse). Shock absorber: Front shock absorber. The base speed limit can be adjusted to 25 km/h using hardware tools. Electric mode: 50-60 km, Belt mode: 90-100 km. 5.5″-6.5″ (170-200 cm).