Contrast Spring MALOSSI MHR
for Multivar and original
variator, for GILERA/PEUGEOT
/PIAGGIO 50cc 2-Stroke AC/LC
stiffness: 106% (6,1k), (th) 4,1mm, blue,
l 91 mm, Ø i 57,8 mm
Retrofit variator springs are an important and intelligent purchase when tuning your automatic scooter. Why? Horsepower hefty motors tend to outrun their belts. In order to keep the herd from stampeding, a reinforced vario spring exerts pressure on the rear fan belt half; belt is held tighter - making it harder to slip and slide. Motor tuning without reinforced vario springs is about as successful as snowboarding in Miami.
SIP-TIP! Because the fan belt is pressed out against the heftier springs on the variator, you‘ll need heavier rolls!
MALOSSI offers a large selection of single springs. The more power a motor has, the stronger it?s springs should be in order to keep fan belts from slipping. Racing springs make sense only in connection with MHR, Evolution or Manston cylinders.
OEM Numbers (for the purpose of comparison)
29 8325.A0 (MALOSSI)