Clutch -VESPA type 7 springs (Ø=115mm)- for genuine primary gear (helical teeth) 67/68 tooth- 4 friction plates – 21 tooth speciale

Description

Original clutch type of the Vespa COSA 200 (aluminium cylinder): Ø115mm – 7 springs, 21 teeth.

This large clutch type with 115mm diameter and 7 springs marks the middle field of the clutch types available for the large frame engines. It is already stable enough to function well even in powerful everyday engines.

With 21 teeth, this is the second shortest of the available sprockets, which can be used in combination with all original primary gears (65,67 or 68 teeth).
Due to the modular design of the PX motors, it is possible to use this clutch type on all other large frame motors, such as the PX80, PX125 or PX150. For these models, a small cast aluminium lug in the motor housing must be removed to mount the coupling. This can be easily bent with a larger pair of pliers. Some clutch covers require a minimum amount of material to be removed from the drip nose at 12 o’clock in the radius area.

This clutch is recommended as an upgrade for all T5 125cc engines with a slightly too short gear reduction or as an unbreakable clutch for the PX80 with DR135 or Malossi 139cc cylinder.

Cylinders with a larger displacement should use a clutch with 22 teeth.

If you want to get a lot of torque and power on the road with confidence, the BGM Superstrong is the perfect choice.

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