Hoca QMB139 Engine Gear Sets PS-169-206-18F/46R

  • $111.79
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Hoca Gear Sets in a variety of combinations for QMB139 50cc, 4-stroke engines. Choose from 16 & 18 Front Tooth combinations and 42 & 46 Rear Tooth combinations.

Small Gear

  • Overall Length: 56.7mm

Large Gear

  • Number of Splines: 19
  • Inner Diameter (splines peak to peak): 18mm
  • Thickness: 15.5mm