The ultimate drive system employed on most Harley-Davidson bikes makes use of a bolstered belt to switch energy from the transmission to the rear wheel. This technique presents a quieter and smoother journey in comparison with chain drives, whereas requiring much less frequent changes and upkeep. A typical instance consists of a toothed belt composed of aramid fibers embedded inside a sturdy rubber compound, making certain energy and suppleness.
This methodology of energy transmission contributes considerably to the driving expertise attribute of those bikes. Its sturdiness and low upkeep necessities are valued by riders, and its improvement represents a big development in bike know-how. The shift away from chain drives in direction of belt drives marked a key level within the model’s historical past, enhancing consolation and reliability. Moreover, the belt drive contributes to the distinct aesthetic related to these machines.