Clutch push spring Piaggio Beverly, MP3, Aprilia 400, 500 ... Polini 50 Kg

Clutch spring Polini Piaggio Beverly, MP3, Aprilia...

New torque corrector thrust spring adaptable for 400cc, 500cc maxi-scooter Piaggio Beverly, MP3, Aprilia... The clutch thrust spring acts on the opening of the torque corrector, it influences acceleration and pick-up. Her force opposes that of the variator rollers. A thrust spring that is too hard will not allow your torque corrector to open correctly, conversely a thrust spring that is too soft will open your torque corrector more quickly.

Technical characteristics and dimensions of the spring

• Mark: Polini
• Manufacturer no .: 243.078
• Material: steel
• Blue color
• Force: 50 Kg (color blue: force 10% higher than the force of the original spring)
• Overall length: 130 mm
• Outer diameter: 78 mm
• Inner diameter: 65 mm
• Diameter of a coil: 6 mm
• Gap between turns: 24 mm