Dr. Pulley Jog 90 Variator Kit (169-262)

Dr. Pulley Performance Variator Assembly for 90cc 2-stroke Minarelli 1E50QMF Jog engines.

Specially Designed Ramp Shape
Extended Ramp Length
Adjustable Boss Length
Racing Type Ramp Plate

• Includes Instructions
• Includes Sliders
• Does Not Included Roller Weights
• Number of Splines: 15
• Drive Face Outer Diameter (A): 94mm
• Boss Inner Diameter (C): 16mm
• Boss Outer Diameter (B): 21mm
• Ramp Plate & Fan Inner Diameter Peak to Peak (E & H): 14mm
• Ramp Plate & Fan Inner Diameter Valley to Valley (D & G): 16mm