What is the function of the large spring in the Jog's clutch assembly?

[DeMarley]

The large spring in the Jog's clutch assembly serves to reduce the amplitude of torsional vibrations. Jog's positioning: The Jog is a compact scooter launched by Jianshe Yamaha. Due to its overall rounded shape, some riders also refer to it as a retro-style small scooter. Jog's dimensions: Seat height 740mm, wheelbase 1275mm, minimum ground clearance 115mm, fuel tank capacity 5.1L, with a cruising range that can easily reach 250 kilometers. Power aspects: The Jog is equipped with Yamaha's Blue Core technology powertrain. This engine performs well, whether in terms of power or fuel consumption, it can be considered a strong contender among models of the same displacement. During regular commuting, both performance aspects remain relatively balanced.