The SLDBK X21 Max Electric Motorcycle is a high-performance electric dirt bike engineered for riders who demand exceptional power, high-speed capability, and rugged off-road performance. Featuring a 6000W peak brushless gearless motor, a 60V 30Ah removable lithium battery, and a durable 6061 aluminum alloy frame, this electric motorcycle delivers explosive acceleration, outstanding hill-climbing ability, and superior stability on mountain trails, dirt tracks, gravel roads, and challenging terrain. Designed for adventure enthusiasts, the X21 Max combines motorcycle-grade performance with the efficiency of electric mobility. Comparable models with these specifications typically feature a 3000W rated motor with 6000W peak output, full suspension, hydraulic disc brakes, and a top speed of up to 85 km/h.

The SLDBK R19 is a high-performance electric dirt bike built for adult riders who demand serious off-road power, long-range capability, and the confidence to tackle mountain trails, desert hardpack, and rugged terrain at real speed. Powered by a peak 6000W (rated 3000W) brushless rear hub motor delivering 120 Nm of torque, the R19 reaches a top speed of 50 MPH (80 km/h) — and backs it all up with a 2880Wh battery that outlasts the competition. Every SLDBK bike undergoes 1,000+ hours of extreme terrain testing, uses aerospace-grade frames and automotive-grade battery cells, and passes CE/UL certifications — quality-controlled to be a reliable ride for adventurers.