TJ started writing for TopSpeed in 2015, but has been writing on motorcycle and automotive topics since 2009 for outlets such as eHow, eHowNow, and MotorTrend subsidiaries. He is certified to work on ...

It always amazes me how robust a motorcycle clutch can be, particularly on a sportsbike. The power of the engine is transmitted entirely through the shared surface area of the friction and steel ...

We may receive a commission on purchases made from links. Given the importance of your Harley-Davidson's clutch — it allows you to engage and disengage the engine's power — riding with a faulty one ...

If your bike’s quickshifter stops working, the motorcycle remains fully rideable by switching to normal clutch-based shifting. Avoid forcing clutchless gear changes to protect the gearbox. A quick ...