torque spring Polini Evo-Slider for Piaggio 243.103
Polini springs that increase pressure by 0%. The springs press the gear on the rear converter onto the belt. It also creates pressure to shift the variator. A lighter pressure is required once a motor has been tuned to prevent the engine from moving into a dangerously high rev range. The pressure of the springs is closely tied to the variator. If a spring is fitted, it must be matched to the variator. Original spring weight: 50/28mm/kg. Polini spring weight: 50/28mm/kg. Spring thickness: 4.3mm. Total length: 90mm. Internal diameter: 48.5mm. Number of coils: 5.5.
Manufacturer Nr.: Polini
EAN: 8054705079337
EU Responsible Person : BTS GmbH, Plochingerstrasse 41, Otsfildern, 73760, info@biketeile-service.de
