Noch ein Antrieb ohne Kraftübertragung: Schaeffler stellt „Free Drive“ für E -Bikes vor • eBikeNews
Bio-Hybrid | Fully Charged - YouTube
Schaeffler Bio-Hybrid: E-Bike mit vier Rädern kostet weniger als 10.000 Euro
Vierrädriges Elektrofahrrad von Schaeffler - Das E-Bike mit Kapuze - FOCUS online
No chain, no belt – this could be the world's first fly-by-wire ebike drive system - BikeRadar
Schaeffler Bio-Hybrid Drives in the Bike Lane | News | Car and Driver
Designfax – Technology for OEM Design Engineers
Schaeffler Bio-Hybrid: E-Bike mit vier Rädern jetzt bestellbar
Schaeffler Velosolutions – intelligente Lösungen rund um Rad und E-Bike - Pedelecs und E-Bikes
Schaeffler - small car or four wheels' hybrid bike? - Avial Bikes
Video: first ride of Schaeffler's Bio Hybrid | electric bike reviews, buying advice and news - ebiketips
Fleet start for Schaeffler's chainless drive for e-cargo bikes | Press Releases | Schaeffler Group
Fleet start for Schaeffler's chainless drive for e-cargo bikes | Press Releases | Schaeffler Group
Schaeffler presents chainless electric drive system “Free Drive” for bicycles | Press Releases | Schaeffler Group
It's Official! Free Drive Chainless System Lets E-Bikes Break Away From the Grid for Good - autoevolution
Schaeffler's chain-free e-bike system now in production | electric bike reviews, buying advice and news - ebiketips
Bio-Hybrid von Schaeffler: Allwetter-Pedelec mit vier Rädern | AUTO MOTOR UND SPORT
Schaeffler Bio-Hybrid Drives in the Bike Lane | News | Car and Driver
Is it an e-bike, is it an e-car? No, it's a bio-hybrid | Environment | The Guardian
