Dr. Pulley Variator Kit for 125cc – 150cc GY6 Scooters, ATVs, and Go Karts
SPECIFICATIONS:
Includes Sliders
Does Not Included Roller Weights
Number of Splines: 19
Drive Face Outer Diameter (A): 114mm
Boss Inner Diameter (C): 15mm
Boss Outer Diameter (B): 24mm
Ramp Plate Inner Diameter (D): 15mm
Fan Inner Diameter Peak to Peak (H): 14mm
Fan Inner Diameter Valley to Valley (G): 15mm
This performance Dr. Pulley Variator (front clutch assembly) is specifically made for the GY6 150cc engine. Therefore, this clutch only works for the GT 250 or Standard 250 or any other 250s on the market that are Forward/Neutral/Reverse OR Forward/Reverse.
Specially coated ramp plates create less friction on the rollers or sliders, allowing them to adapt more rapidly to changing driving conditions and resulting in less wear.
The steep angle ramp plates in the Dr. Pulley variators allow for faster and smoother engagement at all speeds, and allow lighter weighted sliders to fully extend to make the most of your CVT system.
The Dr. Pulley variator comes with the variator, fan plate, and center dowel pin. Roller or slider weights not included.
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