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12_5810d0d7-50ee-483b-a540-cfb5925583e4 - Northline Parts

For 47cc 49cc 2-stroke Pocket Mini Bike 13T T8F Transmission Gear Box Clutch NEW

Alligator_819_x_200_px - Northline Parts

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$60.99
Sale price  $60.99 Regular price 

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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

For 47cc 49cc 2-stroke Pocket Mini Bike 13T T8F Transmission Gear Box Clutch NEW

Upgrade your ride with this high-quality aftermarket transmission gear box and clutch assembly, designed specifically for small 2-stroke engines. This complete unit provides a reliable solution for restoring or enhancing the performance of your pocket bike, ensuring efficient power transfer from the engine to the drive chain. Please note that this is a premium aftermarket component and not an original equipment manufacturer (OEM) part.

Key Features & Benefits

  • Durable Construction: Built with heavy-duty materials to withstand the high RPMs of mini bike engines.
  • Complete Assembly: Includes both the gear box and the clutch for a simplified installation process.
  • Smooth Power Delivery: Optimized for 2-stroke performance to provide consistent acceleration.
  • Precision Engineering: Features a 13-tooth sprocket compatible with T8F chains.

Compatible Models

  • 47cc 2-stroke Pocket Mini Bikes
  • 49cc 2-stroke Pocket Mini Bikes
  • Various Mini Dirt Bikes and Scooters using similar engine platforms

Product Specifications

  • Sprocket: 13 Tooth
  • Chain Size: T8F
  • Engine Compatibility: 47cc / 49cc 2-stroke
  • Included: Transmission Gear Box and Clutch Assembly

Frequently Asked Questions

Is this an OEM part?
No, this is a high-quality aftermarket replacement part designed to meet or exceed the performance of the original component.

How do I confirm compatibility?
Check your engine size (47cc/49cc) and ensure your current drive system uses a T8F chain. Comparing the physical appearance and tooth count to your original unit is the best way to ensure a perfect fit.


Important: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.

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Service was professional and easy to work with. They kept me updated on my order and recommended a different part when the one I originally picked wasn’t going to work. Everything showed up as expected and the process was smooth overall.

- Customer, Chris D.

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