Dr. Pulley SYM Variator Kit, Part #169-296

Dr. Pulley Performance Variator Assembly V161301 for SYM R1 100, Mio 100 and many more. Specifically Designed Ramp Shape Extended Ramp Length Adjustable Boss Length Racing Type Ramp Plate Includes Instructions. Includes Slide Pieces. Does Not Included Roller Weights. Number of Splines: 26. Drive Face Outer Diameter (A): 109mm. Boss Inner Diameter (C): 15mm. Boss Outer Diameter (B): 24mm. Ramp Plate Inner Diameter (D & E): 15mm. Fan Inner Diameter Valley to Valley (G): 14mm. Fan Inner Diameter Peak to Peak (H): 13mm.