NCY CVT KIT Gen 4 (GY6)
Description: NCY CVT Set is one of the best dollar-for-dollar bolt-on to improve your GY6 scooter! Quicker acceleration, higher top speeds, and makes your CVT the smoothest operating trans in town! From rapid downshifting to slow cruising, this thing is smooth. Ultralight balanced components, oversized wear pads, and state of the art polytetrafluoroethylene (PTFE) coatings ensure superior performance and long service life.
NOTE: Recommend using a new belt with this kit. Must re-use stock variator boss, washers, clutch back-ramp plate, clutch nut, and nuts. Use graphite or moly grease when assembling.
100% NCY Products – NO SUBSTITUTE.
Includes the following Drive face, Roller weights, Variator, Secondary slider, Springs, Clutch, and Clutch bell.
1. Includes NCY Drive Face Fan, Drive Face
• Aluminum Drive Face Fan: O.D: 115mm / H: 18mm
• Splines: 19 / I.D: 13.5mm<15mm / H: 7mm
2. Includes NCY Variator 115mm Coated Gold, Roller weights, Variator housing, Variator slides, and Variator top.
• 1x Alumin-Alloy Housing Teflon Coated: I.D: 24mm / O.D: 115mm / H: 36mm
• 1x Metal Top: I.D: 15mm / O.D: 87mm / H: 24mm
• 6x Red Roller Weights: 18x14mm 10g
• 3x Plastic Red Slides
3. Includes NCY Secondary Slider, slider (torque driver) and O-rings.
• Slider Funnel ID: 34mm / OD: 43mm / H: 47mm
• Slider Plate OD: 141.84mm
4. Includes NCY Secondary Spring Seat, Bearings, Bearing cover, Bearing seat, and Secondary seat funnel.
• Seat Funnel ID: 43.3mm / OD: 45<48.6mm / H: 37.20mm
• Bearing Cover ID: 46.25mm / OD: 57.2mm / H: 2.55mm
• Bearing Seat ID: 46.3mm / OD: 59.95mm / H: 6.2mm
5. Includes NCY Compression Spring 1000 RPM, Compression spring.
• Spring Comp: 1,000 RPM / L: 147.9mm (black)
• Spring I.D.: 48.5mm / O.D: 58mm
• Wire Gauge: 4mm
6. Includes NCY Clutch Performance Green Gen 4, Clutch housing, Clutch springs, and Clutch weights.
• Clutch: I.D: 24.3<28mm / O.D: 121.8mm / H: 36.85mm
• 3x 2000rpm Clutch Spring (red)
• 3x Clutch Weights (green)
7. Includes NCY Clutch Bell, Clutch bell.
• Iron Clutch Bell: ID: 125mm / O.D: 137.34mm / H: 43mm
• Splines: 19 / I.D: 13.5>15mm / O.D: 20mm / H: 24.77mm
• Fit Belt Size: 743, 835, 842
• Fit Dowel Pin Set (8x14mm)
• Fit 54mm Stud Spacing (A-Block)
• Fit 57mm Stud Spacing (B-Block)
• Fit GY6 125/150cc+
Supported Models: GY6 152QMI 157QMJ 161QMK 161QML Chinese Scooter, ATV, Genuine Buddy, Kymco, Polaris RZR 170, Ruckus, Vento
Item Weight & Package Dimensions:
• 6.581 pounds | 16.5” (L) x 11.75” (W) x 2.687” (H)
- Stock: 13
- Brand: NCY
- Reward Points: 7
- Model: 1200-1048
- Weight: 7.63lb
- Dimensions: 16.50in x 11.75in x 2.69in
- SKU: 1200-1048