Caps made specifically for Polini rollers, of good quality obviously. Their lifespan is very good. Available in all sizes: 15x12mm, 16x13mm and 19x15.5mm. 15x12mm: Original Minarelli variator, 16x13mm: Minarelli performance...
The Polini thrust spring range is of very high quality. There are 3 models available in different strengths. Kg: 30, Diameter: 50mm. The Polini thrust spring range is of very high quality....
The Polini thrust spring range is of very high quality. There are 3 models available in different strengths. Kg: 32, Diameter: 50mm. The Polini thrust spring range is of very high quality....
The Polini thrust spring range is of very high quality. There are 3 models available in different strengths. Kg: 36, Diameter: 50mm. The Polini thrust spring range is of very high quality....