If you’ve been researching electric bikes lately, you’ve probably come across belt drive e-bikes and wondered whether they’re ...

Although Schaeffler admits that Free Drive is about 5% less efficient than a chain drive at converting pedaling power into forward motion, the system also allows for much greater freedom when it comes ...

Schaeffler’s Free Drive system dispenses with belts and messy chains Schaeffler’s Free Drive system dispenses with belts and messy chains is a deputy editor and Verge co-founder with a passion for ...

What is the best transmission for a motorcycle: chain, belt or shaft drive? Some say motorcycle riders only wear black t-shirts and jackets because old chains used to cover them in oil. That could ...