TotGuard Electric Bike, 27.5" Electric Bike for Adults 500W Ebike 21.6MPH Adult Electric Bicycles Electric Mountain Bike,48V 499WH Removable Lithium Battery,21-Speed Gears,Lockable Suspension Fork - Shenzhen Chirrey Technology Co., Ltd

• STRONG POWER: 500W Powerful electric bike for adults with removable 48V 499Wh rechargeable lithium-Ion battery(about 5hours charging time), IP54 waterproof, top speed of 21.6mph. INGENIOUS DESIGN: Larger 27.5" tires for riding with less effort. lockable aluminum suspension fork for less bumpy on rough roads. Front and rear reflectors, LED Headlights and dual disc brakes for safe riding. Aluminum alloy material for better durability. Sports style, streamlined matte surface and simple decal style built an amazing look of these adult electric bicycles. PROFESSIONAL 21-SPEED GEARS: Totguard ebike for adults adopts professional 21-speed gears, Front Derailleur Tourney 3-Speed + Rear Derailleur Tourney 7-Speed, giving you more speed options to conquer any terrain with efficiency. INTUITIVE LCD DISPLAY: This electric bicycle adopts clear LCD display that shows battery level, 3 assist levels, mileage, voltage, speed, and using time, allowing you to read your statistics with ease. ASSEMBLY & Guarantee: Totguard 27.5 ebike features three riding modes: pure electric bike, pedal-assist bike and normal bike mode. The assembly video and user manual are on the product page. We provide 12 months guarantee and lifetime technical support. NOTE: We have upgraded the battery, it is not interchangeable with the old battery due to the different battery base. If you have any questions about the battery, please feel free to contact us.