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United Express Distribution  |  SKU: SPRC-20-420-16T

420 Front Engine Sprocket, 16 Tooth, 20mm, for 110cc-150cc ATVs and Dirt, Pit and Mini Bikes (TaoTao, Roketa, Coolster)

Regular price $13.97


Pickup available at 2875 N Berkeley Lake Rd NW #4

Usually ready in 1 hour

Will it fit your machine?

Not sure? Text or email a photo of your old part or your engine model number. We'll confirm it fits before you buy.

Delivery and Shipping

Ships from our Duluth, Georgia warehouse.

Most in-stock orders ship the same business day. UPS orders placed before 3:00 PM ET, USPS orders before 12:00 PM ET. After the cutoff, they go out the next business day.

Standard delivery runs 2 to 6 business days to most US addresses. US territories take 7 to 14. These are carrier estimates, not guarantees.

Free shipping on most parts, no minimum order. Oversized items (body kits, wheels, tires, batteries, and engines) are quoted to your address and shown at checkout before you pay.

We ship UPS and USPS, and email your tracking number as soon as the order leaves.

Questions? Call or text 404-532-9833. Full details on our Shipping page.

Description

The RedCap 420-16T Front Chain Engine Sprocket is an essential upgrade for different off-road vehicles, including dirt pit bikes, mini bikes, ATVs, and mopeds. Designed for use with 50cc, 70cc, 90cc, 110cc, and 125cc engines, this sprocket features a 16-tooth design specifically optimized for 420 chains, ensuring smooth power delivery and enhanced performance. Constructed from high-quality stainless steel, the sprocket offers exceptional durability with excellent corrosion and heat resistance, making it a reliable choice for both casual riders and off-road enthusiasts.

This sprocket is engineered with a 20mm countershaft width and a hole spacing of approximately 34mm (center to center). This ensures accurate fitment across a wide range of vehicles, including popular models like TaoTao, Roketa, and Coolster. The package includes screws and a retainer clip, providing all the necessary components for a hassle-free installation. Whether you're replacing a worn-out sprocket or looking to enhance your vehicle's performance, the RedCap 420-16T Front Chain Engine Sprocket is designed to deliver consistent and reliable results in any riding condition.

  • 16T-420 20mm Engine Sprocket: Designed to fit the 420 chain perfectly, this sprocket ensures smooth and efficient power transfer from your engine to the wheels. The 16-tooth configuration is optimized for balanced acceleration and top speed, making it an ideal choice for various riding environments, whether you're tackling rugged off-road trails or cruising on paved roads.
  • Wide Compatibility: Engineered with a countershaft width of 20mm and a hole spacing of approximately 34mm (center to center), this 16-tooth sprocket provides a precise fit for a wide range of vehicles, including Dirt Pit Bikes, Mini Bikes, ATVs, 4 Wheelers, and Mopeds. This accurate fitment ensures smooth power transfer and enhances overall vehicle performance.
  • Optimal Chain Engagement: Specifically designed for use with a 420 chain, this 16-tooth sprocket ensures optimal engagement with the chain, minimizing slippage and wear. The precise tooth design provides consistent torque and acceleration, making it an excellent choice for both recreational riders and those tackling challenging terrains.
  • High-Quality Construction: Constructed from high-grade stainless steel, this sprocket is built to resist corrosion and withstand high temperatures, providing long-lasting durability. The robust material choice provides that your sprocket will perform reliably in harsh conditions, whether on or off-road, reducing the need for frequent replacements.
  • Easy Installation: The 16 Teeth Sprocket has everything you need for a hassle-free installation. Included in the package are high-quality screws and a retainer clip, allowing for quick and secure attachment to your engine's output shaft. Whether you're a DIY enthusiast or a professional mechanic, you'll appreciate the ease of installation this kit offers.

Specs:

  • Chain size: 420 Chain
  • Tooth Count: 16 teeth
  • Hole(centre to centre): around 34mm
  • Countershaft Width: 20mm

Included:

  • 1x Engine Sprocket
  • 2x Screws
  • 1x Retainer Clip

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