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Countershaft for 139QMB

Countershaft; 139QMB

$20.00
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Countershaft for 139QMB
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  • Countershaft for 139QMB
  • Countershaft for 139QMB
  • Countershaft for 139QMB
Countershaft; 139QMB

Countershaft; 139QMB

$20.00
Part number 1100-1322

Check dimensions and compatibility before ordering.
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Order before 2 PM Central, Monday–Friday. Holidays excluded.

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Description

This stock countershaft reduction gear replaces original equipment on CSC go, go MAX, Bella Classic 50, Nitro Sport 50, and Pug 50 scooters, and bikes running 139QMB engines.

Original Parts For Scooters SKU 151-54

Specifications

  • Number of Teeth (large gear): 52
  • Number of Teeth (small gear): 15
  • Overall Length: 57mm

Model Fitment

Chicago Scooter Company go Chicago Scooter Company go MAX
Chicago Scooter Company Bella Classic 50 Chicago Scooter Company Nitro Sport 50
Chicago Scooter Company Pug 50

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

139QMA 139QMB 1P39QMB 1P39QMA-2
YN139QMB JJ1P39QMB 139FMA-2 BD1P39QMB
BN139QMB 147QMD Other QMA models Other QMB models

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.

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