A beautiful Spherik bike with sleek lines, no visible motor or battery. Is it really an e-bike? It’s hard to tell! The same confusion arises when you’re in the saddle: the bike feels light, maneuverable, and silent. The power of the assist is in perfect harmony with your muscles and body. What’s the secret behind this winning formula? An almost complete absence of friction in the drivetrain system, thanks to Maxon’s expertise and its BikeDrive Air technology.
Energy efficiency is a key factor in optimizing the weight and range of an electric bike system. Spherik selected Maxon technology for its exceptional efficiency, currently unmatched in the market.
| Battery (Wh) | Altitude Gain (Hm) | Efficiency Ratio* | Maxon Advantage | |
|---|---|---|---|---|
| Maxon | 250 | 924 | 3,7 | - |
| Maxon | 350 | 1293 | 3,7 | - |
| Specialized (Mahle) | 320 | 1034 | 3,2 | 14% |
| TQ (Trek) | 360 | 1046 | 2,9 | 27% |
| Fazua | 430 | 1241 | 2,9 | 28% |
| Orbea (Shimano) | 504 | 1386 | 2,8 | 34% |
| Forestal (Bafang) | 360 | 814 | 2,3 | 63% |
*Comparison made in uphill conditions with: maximum performance, 80 kg rider weight, average physical condition, comparable bikes.
Since 1961, the Maxon Group has been developing and manufacturing various electric drive systems in Switzerland for a wide range of applications, from insulin pumps to robots, prosthetics, and race cars. Maxon motors are currently powering the Perseverance rover and the Ingenuity helicopter drone, both part of NASA’s Mars mission. Maxon has long been developing motors for the cycling industry, using technology designed to deliver maximum power in minimal space.
