Cross / motocross Motorcycles

Motocross (MX) motorcycles are the ultimate expression of purpose-built racing technology. Engineered for closed-circuit dirt tracks, these bikes prioritize explosive power, long-travel suspension, and feather-light weight. In this high-stakes category, every gram and every millimetre of suspension damping counts. Our database focuses on the high-performance metrics that MX riders demand, from the latest liquid-cooled four-stroke valve timings to the classic power bands of legendary two-strokes. We break down the critical dimensions required for flight and landing, including ground clearance, swingarm length, and specialized tire sizes. Because motocross bikes are pushed to their absolute mechanical limits, knowing the exact fluid capacities and engine bore/stroke ratios is vital for tuning and maintenance. Whether you are comparing the agility of a 125cc two-stroke against the raw torque of a 450cc four-stroke racer, our technical specs give you the competitive edge by showing exactly what makes these dirt-shredding machines tick.