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

    Rated 0 out of 5
    00
    • 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
    00
    • Includes: Variator, Ramp Plate, Slides, Variator Boss, Roller Weights in 6.9g, Clutch Springs and Torque Spring.
  • Universal Parts Wrist Pin Bearing, Oversize 12mm

    Rated 0 out of 5
    00

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

  • Universal Parts Wrist Pin Bearing, 10mm

    Rated 0 out of 5
    00

    • Inner Diameter: 10.4mm
    • Outer Diameter: 13.7mm
    • Length: 14.7mm

  • Universal Parts Needle Bearing

    Rated 0 out of 5
    00

    • Inner Diameter: 55.6mm
    • Outer Diameter: 58.5mm
    • Width: 12.6mm

  • Universal Parts Wrist Pin Bearing, 12mm

    Rated 0 out of 5
    00

    • Inner Diameter: 12.2mm
    • Outer Diameter: 14.75mm
    • Length: 12.6mm

  • Universal Parts 90cc, 2-stroke Cylinder

    Rated 0 out of 5
    00

    • Bore: 50mm
    • Exhaust Bolt Hole Spacing: 48mm
    • Horizontal style

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

    Rated 0 out of 5
    00
    • 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.
  • Universal Parts M6-1.00 x 85 GY6B Intake Manifold Bolts – Set of 2

    Rated 0 out of 5
    00
    • Set of 2
    • Overall Length: 85.75mm
    • Thread Size: M6x1.00
    • Thread Lengths: 25mm
  • SSP-G GY6 Crankcase Bushing Set

    Rated 0 out of 5
    00
    • Engine Mount Bushing: 10mm ID, 28mm OD, 22mm Length
    • Shock Mount Bushing: 8mm ID, 20mm OD, 19.8mm Length
  • RDR Chrome Silicon Steel Alloy Valve Springs

    Rated 0 out of 5
    00
    • Includes 2 Inner and 2 Outer Valve Springs
    • Outer Spring Weight: 14g
    • Inner Spring Weight: 7g
    • Coil Diameter Outer Spring: 2.54mm
    • Coil Diameter Inner Spring: 1.95mm
    • Outer Spring Height: 37.3mm
    • Inner Spring Height: 27.3mm
    • Made in Taiwan
  • Main Menu