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Dr. Pulley QMB139 Variator Kit (169-266)

Product Code: 169-266
Availability: Usually ships the same business day
Regular Price(MSRP) $161.00
Season Special $114.99
Sale 29%

img-qind.JPGDr. Pulley Performance Variator Assembly for 50cc 4-stroke QMB139 engines.

  • Specially Designed Ramp Shape
  • Extended Ramp Length
  • Adjustable Boss Length
  • Racing Type Ramp Plate
  • Dr. Pulley Variator Kit Specifications

    • Includes Instructions
    • Includes Rear Plate Sliders
    • Does Not Include Roller or Slider Weights
    • Drive Face Outer Diameter (A): 89mm
    • Boss Inner Diameter (C): 14mm
    • Boss Outer Diameter (B): 20mm
    • Ramp Plate Inner Diameter (D): 14mm
    • Fan Inner Diameter Peak to Peak (H): 13mm
    • Fan Outer Diameter Valley to Valley (G): 14mm

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    Dr. Pulley QMB139 Variator Kit (169-266)

    Regular Price(MSRP) $161.00
    Season Special $114.99
    Sale 29%
     

    img-qind.JPGDr. Pulley Performance Variator Assembly for 50cc 4-stroke QMB139 engines.

  • Specially Designed Ramp Shape
  • Extended Ramp Length
  • Adjustable Boss Length
  • Racing Type Ramp Plate
  • Dr. Pulley Variator Kit Specifications

    • Includes Instructions
    • Includes Rear Plate Sliders
    • Does Not Include Roller or Slider Weights
    • Drive Face Outer Diameter (A): 89mm
    • Boss Inner Diameter (C): 14mm
    • Boss Outer Diameter (B): 20mm
    • Ramp Plate Inner Diameter (D): 14mm
    • Fan Inner Diameter Peak to Peak (H): 13mm
    • Fan Outer Diameter Valley to Valley (G): 14mm

     

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