Clutch Kit dry SG Racing Derbi Euro 3 / Euro 4

We present the Kit SG Racing Derbi Euro 3 / Euro 4 dry clutch, an exceptional part dedicated to all racing enthusiasts and to those looking for maximum performance from their Derbi Euro 3 and 4 engines.

Derived from Ducati engine technology but also from motorcycles Grand Prix, this clutch developed specifically for Derbi engines runs without oil. The gain is visible throughout the site points:

• • one more increase; direct rpm
  • maximum power + 0.5 / 1hp
  • improved motor extension
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  In fact, the absence of oil allows to free the clutch phase, now much less braking, the engine becomes more; free and therefore more & ugrave; efficient.

  This dry clutch kit for Derbi can & ograve; be mounted on racing configurations from 50cc to 100cc. It is composed of all the parts necessary for assembly and can be; be adapted without modification:

  • • aluminum casing (with the possibility of keeping the original water pump)
    • 4 specific discs + 4 smooth discs + 5 competition springs
    • spacers, roller bearings and indicator gaskets
    • breath

  Techniques information:

  • quantity & agrave; 400ml can of oil
  • primary transmission ratio identical to the Derbi origin
  • screw mounting with thread lock blue and 10Nm tightening (for m6 screws)
  • for more performance, use an electric water pump
  • removal of the kick start system
  • adaptable to all types of Derbi gearboxes
  • adaptable to Derbi motors with or without balancing beam and with or without electric start