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Polini Clutch Bell Maxi-Speed (GY6, PCX)

Polini Clutch Bell Maxi-Speed (GY6, PCX)

Description: Polini Clutch Bell Maxi-Speed for GY6 125/150cc 4-stroke engines. Better design than most original clutches and thus an ideal replacement for dead or misshapen originals. The improved design quality allows this bell to be used in engines up to 232cc with a sports tune.

Installation: 1. Slack the belt by opening the CVT clutch gives belt slack to the variator side. 2. Then install the variator drive face while lifting the slack belt further away from the center boss if done properly should not see any splines between variator drive face slop-side and boss flat-side. Should be flushed together. 3. Then install the existing variator fan, washer, and hand-tight nut. 4. Finally, apply blue Loctitetorque nut to 30-35ft-lbs. For reassurance please consult your manufacturer's variator torque specs.


•    Cross-Drilled Heat Dispersion and Debris Extraction
•    Inner Textured for Better Initial Bite
•    Ultra-Efficient Cooling Properties
•    Lighter Than Stock Clutch Bell


Include the following Clutch bell.

•    1x Iron Clutch Bell Weight: 793.79gm / ID: 125mm / OD: 137.34mm / H: 43mm
•    Splines: 19 / ID: 13.5<15mm / OD: 20mm / H: 24.77mm
•    Made in Italy
    Fit Clutch: 120mm / Slider: 34mm / Nuts: M12M28 / Washer: M12 / Bearing Funnel43mm / Socket: 17mm19mm39mm
•    Fit Compression Spring: 1k1.5k2k rpm
•    Fit Clutch Springs: 1k1.5k2k rpm
•    Fit Belt Size: 743835842-20-30 (Fit GY6 ONLY)
•    Fit Belt Size: 816836-22-30 (Fit PCX ONLY)
•    Fit Dowel Pin Set (8x10mm)
•    Fit GY6 125/150cc+
•    Fit PCX 125/150cc+

Supported Models: SSP-G CVT KIT (Part# 169-530); GY6 152QMI 157QMJ 161QMK 161QML Chinese Scooter, ATV, Genuine Buddy, Kymco, Polaris RZR 170, Honda PCX 125/150cc (2010 and newer), Ruckus, Vento

Item Weight & Package Dimensions:
•    1.75 Pounds | 6.5" (L) x 5.7" (W) x 2.6" (H)

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Polini Clutch Bell Maxi-Speed (GY6, PCX)
  • Stock: 40
  • Reward Points: 1
  • Part #: 250-011
Sold: 0
Views: 3973
Price in reward points: 40