In the United States alone, BMW’s motorcycle division has recalled just under 18,500 vehicles to fix a rather peculiar concern. The Bavarian company became aware of said problem in October 2020, when ...

The Bavarians have a wee bit of tinkering to do for a particular recall affecting their bigger offerings – and the offensive part is apparently a broken gearbox input shaft. According to the recall ...

You no doubt know which type of gearbox you prefer, be it automatic or manual. Do you know how these gearboxes do what they do? If you don't, then today is your lucky day. This video from Learn ...

• Clutches typically transfer torque via in-line or parallel shafts. • Most single revolution clutches can stop only about 10% of their load capacity. • The torque capacity of a wrap-spring clutch or ...