Complete Variator Assembly.; CSC go., 139QMB Scooters

Description

This variator assembly works with CSC go. scooters and bikes equipped with 139QMB engines. The assembly includes both pulley halves, ramp plate, drive boss and a set of six roller weights.

Specifications: 

• Drive Face Outer Diameter: 88mm
• Drive Face Inner Diameter: 20mm
• Drive Face Spline Count: 12
• Spline Count: 19
• Ramp Plate Inner Diameter: 14mm
• Drive Boss: 20mm
• Roller Weights (set of 6, 16×13): 6.5g

Compatibility: CSC go. scooters and 139QMB bikes:

139QMB-based 50cc / 80cc engines with the following engine codes:

Don’t see your engine listed? If the engine code includes “QM” or “FM”, this product is compatible with your vehicle.

About CSC: Chicago Scooter Company embodies the spirit of urban mobility with its innovative and stylish lineup of scooters. Designed for city living, their scooters blend functionality, reliability, and modern design, making them the perfect choice for navigating busy streets. Experience the freedom of effortless commuting and explore the city in style with Chicago Scooter Company.