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JNDO Mini Bike Sprocket 40T Sprocket 420 Chain 40mm bore Rear Sprocket Silver Replacement for Coleman BT200X CT200U CT200U-EX Go-Kart Baja Warrior TrailMaster Massimo MB165 MB200

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$16.99

$ 6 .99 $6.99

In Stock
  • High Quality Construction: Our 40T Sprocket for 40/41/420 Chain is precision-machined from a durable #45 steel, ensuring strength and improved wear resistance. This high-quality construction guarantees long-lasting performance, providing you with a reliable and durable rear sprocket for your mini bike
  • Enhanced Speed and Fuel Efficiency: Designed to optimize your mini bike's performance, our smaller 40T rear sprocket offers increased speed and improved fuel efficiency. By reducing the size of the rear sprocket while keeping the front mini bike sprocket unchanged, you can enjoy a more powerful ride while saving on fuel consumption. Experience enhanced speed and efficiency with our 40T sprocket
  • Wide Compatibility: Our 420 Chain Sprocket is compatible with popular mini bike models such as Coleman Powersports BT200X, CT200U, CT200U-EX, CT200U-EXR, Baja Motorsports Mini Bike MB165 & MB200, Massimo MB200, and TrailMaster MB200. This ensures easy installation and compatibility with a range of mini bikes. Enjoy the convenience of a versatile and compatible rear sprocket
  • Enhanced Wear Resistance: The galvanize molding process on the surface provides excellent protection for the sprocket against rust and corrosion. The sprockets remain in optimal condition even in harsh weather conditions or frequent outdoor use, ensuring long-lasting performance and durability. Invest in a rear sprocket that can withstand tough conditions and provide reliable performance over time
  • Complete Package: With the purchase of our 40T Sprocket, you will receive a comprehensive package that includes 1 * 40 Chain Sprocket, 4 * Screws, 4 * Nuts, and 2 * 420 Chain Master Links, 2 * Chain Tensioner Adjuster. This means that you have everything you need to easily install and replace your mini bike's rear sprocket, allowing for a hassle-free experience. Get the complete package for a convenient and seamless installation process


Specifications:

Colour:Silver

for Chain Model: #40/41/420 chain

Sprocket Teeth: 40 tooth

Material: 45 steel

Surface treatment process: galvanized

The 40T Sprocket for 40/41/420 Chain with a 40mm bore is the perfect addition to your mini bike. This high-quality sprocket offers a durable and reliable solution for your riding needs.

Designed specifically for use with a 420 chain, this 40T sprocket ensures smooth and efficient power transfer, allowing you to maximize your performance on the track or trail. The 40T design provides a balanced combination of torque and speed, suitable for various riding styles and terrains.

With a 40mm bore size, this sprocket is compatible with a wide range of mini bikes and bikes. The precision-engineered hub guarantees a secure and stable connection, ensuring that the sprocket stays in place during even the most intense rides.

This 40T sprocket also comes with #40 chain compatibility, making it versatile and compatible with different chain sizes. The durable construction ensures long-lasting performance, allowing you to enjoy countless rides without worrying about wear and tear.

Whether you're a seasoned rider or just starting out, the 40T Sprocket for 40/41/420 Chain with a 40mm bore is a must-have accessory for your mini bike. Upgrade your gear today and experience improved performance and reliability on every ride.


Brandon
Reviewed in the United States on March 23, 2025
Nice quality replacement sprocket, built for top speed. Included everything needed to install, and nice that they even included new tensioners. Overall the kit is exactly as described, and performs as expected.
Peterson W.
Reviewed in the United States on March 16, 2025
Good 40 tooth sprocket for your 40/41/420 chain minibike. Will bolt right up to 200 series Coleman bikes, and will work with some modifications on a 100 series. Seems sturdy and well made. Good value at this price too.
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