Clutch push spring Yamaha Tmax 500, 530, 560 Polini Evo-Slider 64 Kg

Clutch spring Polini Yamaha T-max

New torque corrector thrust spring suitable for 500cc, 530cc, 560cc maxi-scooter Yamaha Tmax. The clutch thrust spring acts on the opening of the torque corrector, it influences acceleration and pick-up. Her force opposes that of the variator rollers. A thrust spring that is too hard will not allow your torque corrector to open correctly, conversely a thrust spring that is too soft will open your torque corrector more quickly.

Technical characteristics and dimensions of the spring

• Mark: Polini
• Model: Evo-Slider
• Manufacturer no .: 243.099
• Material: steel
• Blue color
• Force: 64 Kg (color blue: force 10% higher than the force of the original spring)
• Overall length: 136 mm
• Outer diameter: 71 mm
• Inner diameter: 58 mm
• Diameter of a coil: 6.5 mm
• Gap between turns: 27 mm