• Set of 3
  • Polini Hi-Speed Variator Kit for Yamaha Zuma 50cc

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    • Includes: Variator, Ramp Plate, Slides, Variator Boss, Roller Weights in 5.6g and 6.9g, Reinforced Clutch Springs, Torque Springs in 22kg and 28kg and Drive Belt size 750×16.8×30.
  • Polini Transmission Kit for Yamaha Zuma 50cc

    Rated 0 out of 5
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    • Includes: Variator, Ramp Plate, Slides, Variator Boss, Roller Weights in 6.9g, Clutch Springs and Torque Spring.
  • Universal Parts Wrist Pin Bearing, Oversize 12mm

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    • Inner Diameter: 12.4mm
    • Outer Diameter: 15.75mm
    • Length: 12.6mm

  • Universal Parts Wrist Pin Bearing, 10mm

    Rated 0 out of 5
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    • Inner Diameter: 10.4mm
    • Outer Diameter: 13.7mm
    • Length: 14.7mm

  • Universal Parts Needle Bearing

    Rated 0 out of 5
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    • Inner Diameter: 55.6mm
    • Outer Diameter: 58.5mm
    • Width: 12.6mm

  • Universal Parts Wrist Pin Bearing, 12mm

    Rated 0 out of 5
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    • Inner Diameter: 12.2mm
    • Outer Diameter: 14.75mm
    • Length: 12.6mm

  • Universal Parts 150cc GY6 Long-Case Engine – Short Block

    Rated 0 out of 5
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    • Does Not Include Cylinder, Head, or Cooling Shrouds!
    • Premium Quality, Hand Inspected, QC Verified
    • Style: Long case
    • Engine Type: GY6 Single Cylinder 4-Stroke
    • Cooling: Air Cooled
    • Starting: Electric/kick
    • 8 Coil A/C Stator
    • Output Shaft Length: 121mm
    • Distance Between Mounting Points: 5 Inches
    • Set Up For Rear Drum Brake: 125mm
    • Engine Oil Required: 0.75 Liters
    • Gear Oil Required: 0.17 Liters (6 fl. oz.)
    • Shipped Dry, Oil Not Included – Do NOT Run Engine Without Adding Oil
    • This Engine Only Ships to the Continental U.S.
  • Universal Parts 150cc GY6 4-stroke Long-Case Engine

    Rated 0 out of 5
    00
    • Premium Quality, Hand Inspected, QC Verified
    • Style: Long case
    • Engine Type: GY6 Single Cylinder 4-Stroke
    • Cooling: Air Cooled
    • Displacement: 149.6cc
    • Cylinder/Piston: 57mm
    • Starting: Electric/kick
    • 8 Coil A/C Stator
    • Output Shaft Length: 121mm
    • Distance Between Mounting Points: 5 Inches
    • Set Up For Rear Drum Brake: 125mm
    • Set Up for PAIR Emissions System
    • Includes Premium Bando Drive Belt & NGK Spark Plug
    • Engine Oil: 0.75 Liters
    • Gear Oil: 0.17 Liters (6 fl. oz.)
    • Shipped Dry, Included Oil Not Installed – Do NOT Run Engine Without Adding Specified Amounts of Oil (Bel-Ray Oil Included)
    • This Engine Only Ships to the Continental U.S.
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