POLIN VARIATOR

Product overview

Manufacturer: Polini

Item number: 241.751

Series: Hi-Speed Evolution II

Type: Variator / Variomatic kit

Crankshaft mount: Ø 16 mm

Number of rollers: 6 variator rollers

Roller size: 19 × 15.5 mm

Roller weights: 3.8 g and 4.3 g

Technical characteristics

Optimised variator pitches for better power transmission

Designed for sportier acceleration and higher top speed

Variator weight approx. 0.8 kg

Scope of delivery

1 Variator body with 14° pitch and back plate

1 set of variator rollers 19×15.5 mm – 3.8 g

1 set Variator rollers 19×15.5 mm – 4.3 g

Counterpressure spring

Evo sliders (sliding pieces)

Variator bushing for 16 mm crankshaft

Variator grease

Small parts / speed control discs

Assembly aid bushing