This axle-mounted speedometer drive gear for scooters replaces original equipment on CSC go. scooters and 139QMB Chinese bikes with a 12mm front axle diameter.
See the compatibility table below to ensure this product fits your ride.
Original Parts For Scooters SKUs 134-56, 144-28, 144-33
Specifications:
Compatibility: CSC go scooters and those noted below
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.
