maxon | BIKEDRIVE AIR S
With the BIKEDRIVE AIR S, maxon pulled off an impressive fusion of lightness and power. Weighing just 2 kg, this mid-drive motor delivers a hefty 620 W of peak power and up to 90 Nm of torque – figures previously reserved for full-power systems. As such, it redefines the line between light-assist and high-performance motors, paving the way for slim, stealthy eMTBs with a natural ride feel. The drive unit’s efficiency is said to reach up to 85%, allowing for smaller batteries without compromising range – giving bike designers greater freedom to create sleek, integrated frame concepts. Out on the trail, the motor impresses with snappy acceleration and a smooth, consistent power delivery that noticeably enhances the riding experience. While it lacks a pronounced overrun, the overall concept feels coherent and well-executed. The jury recognises the BIKEDRIVE AIR S as a technological leap forward, ushering eMTB design into a new era of lightweight engineering.