Newfren Item number: 9020059
Newfren
135,00 €*
available immediately
Shipping weight 1,14 kg
Original clutch type of the Vespa PX80: Ø108mm - 6 springs, 20 teeth.

This still has the so-called small clutch type with 108mm diameter and 6 springs. With 20 teeth it is the shortest of the available sprockets which can be used in combination with the original 67 or 68 tooth primary gears.
The modular design of the PX motors makes it possible to use this type of clutch on all other large frame motors, such as the PX125 or PX150. But there it shortens the original reduction ratio.

Cylinders with larger displacement should use a clutch with 21 or 22 teeth.

  • PX80 -20/68- (original)
  • PX125 -21/68- (shorter)
  • PX150 -22/68- (shorter)
  • Sprint Veloce -22/67- (shorter)

  • Note: Should this type of coupling be used in older vehicles such as VBB, VNB, GT, GTR oretc., the clutch spacer plate must also be replaced with that of the newer models (3.3mm instead of 1.5mm, see accessories).


    Newfren is the Italian original equipment manufacturer of Piaggio and our first choice in the field of standard 6 and 7 spring clutches.


    (US)


    As lubricant we recommend the BGM Pro Street gear oil (BGM2025, complies with specification API GL-3).


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    Clutch (Largeframe, Wideframe)
    Clutch pinion height
    9.5 mm
    Inner diameter
    96 mm
    Covering material
    Kork
    Friction disk thickness
    3 mm
    Reinforced clutch basket
    nein
    Manufacturing process Basket
    tiefgezogen
    Basket diameter (inside)
    98.4 mm
    Basket diameter (outside)
    108 mm
    Number of steel disks
    2
    Number of friction disks
    3
    Number of springs
    6
    Teeth Clutch pinion
    20
     
    Gearbox shift scooter
    Number of teeth small primary gear
    20
    Combinable primary wheels
    67 Zähne schrägverzahnt (Piaggio), 68 Zähne schrägverzahnt (Piaggio), 65 Zähne schrägverzahnt (DRT Ritzel)
     
    OEM numbers (for comparison purposes only)
    Scooter Center:
    9020059
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