SSP-G QMB139 50cc Adjustable Clutch Set PS-169-171

  • $226.49
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LogoHigh Performance Adjustable Clutch Set with a Ventilated Clutch Bell for QMB139 50cc, 4-stroke engines.

  • Clutch Bell Inner Diameter: 107mm
  • Clutch Bell Outer Diameter: 118mm
  • Clutch Inner Diameter: 12mm
  • Uses 6901 RS bearing
  • Number of Splines (clutch bell): 22
  • Splined Inner Diameter (peak to peak): 11mm
  • Splined Inner Diameter (valley to valley): 12mm
  • Adjustable Drive Sheave
  • 1500 RPM Torque Spring