Apex Electric Bike for Adults, 27.5" Electric Mountain Bike with 21-Speed, Peak 1200W Motor 28MPH Top Speed, Removable Battery E-Bike, Front Suspension UL 2849 Certified (Black)*2

90% pre-assembled, comes with instructions and tools, and is covered by a 12-month warranty. In PAS mode, it can travel up to 55+ miles per charge, so that you can enjoy long-distance riding. The electric mountain bike comes with a 21-speed gear system and 3 riding modes (pure electric, pedal assist, and manual), providing a smooth riding experience to adapt to different riding needs.