Polini 243.020 - P243020 - Torque Spring Set for the Honda Ruckus or Metropolitan 50cc scooter

Polini Torque Spring 7% and 15% stiffer than stock
Newly revamped Polini torque springs
50cc 4-Stroke LC
When performance increases, these springs become a necessity..
Manufactured in Italy

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.

NCY 0900-1076 Performance CDI without Rev limiter for the Ruckus 50
Dr. Pulley 16x13 Sliding Roller Weights 6 Gram
Gates PL30509 Drive Belt
Dr. Pulley 16x13 Sliding Roller Weights 5 Gram
CF Posh 712315 - CF Posh Main Jet Set for the Honda Ruckus Scooter #75 , #80 , #85 , #90 , #95 , #100
American Remanufacturers 22-42034 Hydraulic Clutch Hose
Motorcraft KH190 Heater Hose Assembly
Mix me 479