Polini Evo Slider compression spring, d.3.9mm - U243.090

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Product ID: 103747

Polini Evo Slider compression spring, d.3.9mm - U243.090

Promotion until 30 September

$15.69 Excluding VAT - 10% Regular price  $17.43

Lowest price of the last 30 days before discounting:  $15.69

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Compression spring (center) Polini Evo Slider (wire diameter 3.9mm)

Manufacturer: Polini
General description
  • High quality workmanship
  • A must-have component when adjusting the drive
  • Ensures stable operation even at high temperatures
  • The base of the spring eliminates vibration and unfavorable twisting of the spring
The set includes
  • spring
  • spring base

Note that a hard spring will transmit more torque and a softer spring will have a better effect on performance, but there will be a higher probability of belt slippage. It is necessary to choose between a soft, medium and hard spring, and it should also be remembered that the hardness of the spring affects the engine speed (the harder the spring, the higher the speed).

Manufacturer:

Polini Motori S.p.A., Via B. Buozzi, 1, 24030, Alzano Lombardo (BG), IT, [email protected]

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