PrimaevalColossus E-Bike Ebikes, 48V10A 250W Electric Bike Electric Mountain Bike 24inch Tire E-Bike 21 Speeds Mens Sports Mountain Bike Lithium Battery Hydraulic Disc Brakes,Black + GPS - 1343477450--64532327

• [Choose How You Ride]: Use a built-in Pedal Assist System Matched with a high-quality 3x7 Speed Gear Shifter, to match your mood, intensity, and experience level. The 21-Speed Gear Shifting can instantly change gears during riding based on where and how you ride. [Balance, Speed, Power]: Designed using a revolutionary Triple Triangle Frame using actual carbon steel to ensure greater balance, support, and riding performance. Reach speeds of up to 20mph and race through muddy mountain trails, crowded city streets, and local parks. [High-Performance Motor]: A powerful and high-performance motor using 350Watts of pure power to supercharge overall performance and riding. Plenty of power and torque during acceleration, ascend up hills of 20° gradients, and overall a more intense ride. [Ultra-Long Battery Life]: Ultra-long and efficient battery system to power riders throughout the day, afternoon, and night with a 48V10A lithium-ion battery which can last up to 48Km on just a single charge. Ride longer, faster, and farther with a world-class battery. [Installation Is Simple]: Comes 85% pre-assembled! The majority of our bike parts come pre-assembled but some minor installation is required. Simply follow the step-by-step guide found within the user manual for a fun, fast, and easy process.