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HYPERTOURING ACCESSORIES

FASSTEK CLUTCH SPRING

FASSTEK CLUTCH SPRING

Regular price Rs. 1,200.00
Regular price Sale price Rs. 1,200.00
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  • In a centrifugal clutch, the clutch shoes are held inward by clutch springs.
  • As the engine RPM rises, centrifugal force makes the shoes move outward and grip the clutch bell, transferring power to the wheel.
  • The clutch spring resists this outward motion.
  • The stiffer (higher RPM-rated) the spring, the more engine speed is required before the clutch engages.

 

  • With a 1000 rpm spring, the clutch starts engaging roughly around 1000–1100 rpm.
  • This means the scooter starts moving smoothly 
  • A 1200 rpm spring requires more engine revs (about 200 rpm higher) before the clutch engages.
  • Effect:
    • The scooter will rev higher before take-off.
    • This gives a snappier launch since the engine is already producing more power when the clutch bites.
    • Useful for performance setups (better acceleration off the line).
    • However, it can reduce smoothness in traffic (a bit more jerkiness at low speeds).
    • It may slightly increase clutch wear if you constantly ride at stop-go speeds, since it engages later and with more force

 

 

 

 

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