Adjustable suspension allows you to ride the thunder mountain on off-road surfaces for greater shock absorption, allowing you to define your own definition of e-bike maneuverability.

The Thunder mountain bike is equipped with fully hydraulic disc brakes front and rear, which can accurately stopthe e-bike at high speeds while improving the braking quality,making the e-bike's maneuverability greatly improved.

The Lacros Thunder is powered by Samsung batteries for high energy density,fast discharge and long life. It has a longer range, is extremely safe for acceleration and power needs when climbing hills, and is light weight at the same time.

The Thunder's powertrain is equipped with the Shimano 7-speed Gear Shift System, which allows you to choose the power capability as you ride, enhancing your riding experience.

Lacros has handpicked a customized and comfortable riding saddle for the Thunder that allows you to ride without fear of pressure and greatly improves your comfort while riding.

Twist grip throttle allows the Lacros Thunder to ride not only in electrically-assisted mode, but also in all-electric power mode, freeing up your feet when you don't feel like exercising.

Thunder is able to carry up to 400lbs because of its extremely strong aluminum frame and unique suspension system, and relies on a powerful drivetrain for a stable ride even under heavy loads.

Lacros designed the Thunder with a lighting safety system in mind, with an extremely bright led headlight, and a built-in smart taillight with integrated brake light to safeguard your every ride.