To manufacture bike sprocket gears, the journey starts with choosing the appropriate material, which is then shaped and cut ...

Many ebikes sport a derailleur hanging out back to giver riders more flexibility than single-speeders. There are exceptions that combine gears with the motor, such as Pinion and Valeo. And now there's ...

World leader in the design, development and production of synthetic diamond advanced material solutions Element Six, part of the De Beers Group, and global leader in drilling technology solutions ...