Precision-engineered for demanding riders, the Aostirmotor Electric Mountain Bike in sleek black delivers exceptional off-road performance. Its robust 500W motor paired with a 36V 13Ah battery system provides substantial power and range for extended adventures. The specialized 26x4.0 inch fat tires offer superior stability and traction across varied terrains, from loose gravel to snow. This adult-focused ebike represents the optimal balance of technical capability, durability, and all-terrain versatility.