SSP-G GY6 Performance Variator Kit - 18x14 Weights

Upgrade your GY6 CVT with the SSP-G Performance Variator Drive Pulley Kit. The red anodized aluminum outer drive face features an 8-fin design with a machined splined center hub and a 115mm outer diameter for improved belt engagement and top-end performance. Kit includes the variator, variator ramp plate, 3 slide pieces, 6 roller weights, and the anodized outer drive face — everything needed for a complete variator assembly. Designed for 157QMJ-based 125cc and 150cc 4-stroke GY6 engines in scooters, ATVs, and off-road go-karts.

Belt Compatibility: This variator is for use with 835x20x30 belts only. Verify your belt size before ordering.

Kit Contents

• Variator (roller weight housing / drive pulley body)
• Variator ramp plate
• 3x slide pieces
• 6x roller weights (18x14mm, 12g each)
• Red anodized aluminum outer drive face (115mm OD, 8-fin design)

Specifications

• Drive Face Outer Diameter: 115mm
• Variator Outer Diameter: 108mm
• Drive Face Weight: 148g
• Number of Splines: 19
• Splined Inner Diameter (peak to peak): 13.5mm
• Splined Inner Diameter (valley to valley): 15mm
• Roller Weights: 18x14mm, 12g (set of 6)
• Engine: GY6 157QMJ 125cc / 150cc 4-stroke

Compatibility

For 157QMJ-based GY6 125cc and 150cc 4-stroke engines. Fits scooters, ATVs, and off-road go-karts from the majority of Chinese GY6-based manufacturers. Verify belt size (835x20x30) and spline count (19) before ordering.

• Red Anodized Aluminum Outer Drive Face with 8-Fin Design
• 115mm Drive Face OD / 108mm Variator OD
• 148g Drive Face Weight
• 19-Spline Center Hub
• Includes Variator, Ramp Plate, 3 Slide Pieces, 6x Roller Weights 18x14mm 12g
• For 835x20x30 Belts Only
• Fits GY6 157QMJ 125cc and 150cc 4-Stroke Engines

Drive face OD: 115mm | Variator OD: 108mm | Drive face weight: 148g | Splines: 19 | Splined ID peak-peak: 13.5mm | Splined ID valley-valley: 15mm | Kit includes: variator, ramp plate, 3 slide pieces, 6x 18x14mm 12g rollers, anodized outer drive face | Belt: 835x20x30 | Engine: GY6 157QMJ 125/150cc 4-stroke

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