Wide tires, fast, dual suspension – the Monster E FS embodies the concentrated power of a Fat bike with the athletic driving dynamics of a full suspension bike. It’s drive unit consist of a 250W Bosch Performance Line CX perfectly integrated in the bottom bracket shell keeping the center of gravity low. Designed to conquer any aggressive trail the Monster E FS only knows one thing, traction. This new model is powered by a 36V/500Wh PowerPack, giving you a significant boost in your range. Top notch components for the suspension, drivetrain, and brakes are always standard on BULLS e-Bikes. Experience what being in control feels like on a BULLS Monster E FS.