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Polini Evolution Speed Clutch Bell- Aerox/ Minarelli

#P7479

£71.95
Description

Polini Evolution Speed Bell clutch bell for Aerox/ Minarelli 50cc 2-stroke 50cc engines.

Other bells does not get much better than these... CNC machined from a single piece, extra ventilation & increased surface area. The combination of these elements gives a lighter, more balanced and revvy clutch. The temperature of the clutch is reduced significantly, reducing power loss & increasing the amount of power the clutch can handle.

Perfect from standard to high-end racing engines.

A new clutch is recommended when fitting a new clutch bell (you will need a 107mm clutch when converting from old 105mm)

ID: 107mm
Weight: 425g

Polini 250.026

Fitment
  • Chinese 50cc 2 stroke (1E40QMB engines)
  • Keeway Focus 50, Matrix 50
  • Malaguti 50cc F10,F12,F15
  • MBK Booster 50cc
  • MBK Mach G 50cc
  • MBK Nitro 50
  • MBK Ovetto 50
  • Yamaha Aerox 50
  • Yamaha BWS 50cc
  • Yamaha Jog R/RR
  • Yamaha Neos 50 (2-stroke)
  • Yamaha Slider
  • Yamaha Neos 50 (4-stroke)