Manual transmissions are a dying breed in the four-wheeled world, but we motorcyclists still use them as our primary method ...

A&A Manufacturing Company, Inc. North Haven, Conn. Continuous and intermittent slip clutches nd myriad uses, and engineers improve new motion control applications with them every day. How do they work ...

General Motors has several names for its LSD, or Limited Slip Differential, unit. Commonly referred to as Posi-traction, the exact same clutch-based LSD is also known as Controlled Traction, ...

The idea of a clutchless motorcycle just feels wrong to some riders. After many years trying to sell fully automatic motorcycles, Honda has come up with a "best of both worlds" E-Clutch system that ...

After using manual shifting for decades, motorcyclists now have to start getting used to the idea that the future lies in the automatic shifting technologies. So far, this system has only made its way ...