SKU: 94416435531

Rear Sprocket - 420 - 48 Tooth - 52mm Center Hole

Sale price$20.84 Regular price$23.15
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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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Description

Rear Sprocket - 420 - 48 Tooth - 52mm Center HoleChinese ATV Rear Sprocket 420 48T This rear sprocket is used on the Chinese 50cc 125cc engines. This sprocket has 48T and is compatible with the 420 chain ONLY. Sprocket details: #420 chain used on ATVs usually with a 7 inch rear wheel or smaller 48 Teeth Center hole diameter: 52mm (2. 05 in) Mounting holes distance: 47. 6mm (1. 875 in) center to center side by side Overall diameter: 198. 4mm (7. 813 in) will NOT fit Kazuma ATVs (90cc and under use

Chinese ATV Rear Sprocket - 420-48T

This rear sprocket is used on the Chinese 50cc-125cc engines.  This sprocket has 48T and is compatible with the 420 chain ONLY.  

Sprocket details:

  • #420 chain used on ATVs usually with a 7 inch rear wheel or smaller
  • 48 Teeth
  • Center hole diameter: 52mm (2.05 in)
  • Mounting holes distance: 47.6mm (1.875 in) center to center side-by-side
  • Overall diameter: 198.4mm (7.813 in)
  • will NOT fit Kazuma ATVs (90cc and under use 428 chain)

Be sure to measure your chain or current sprocket before ordering.  420 chain has 1/2 inch pitch and 5/16 inch roller diameter.

Shipping details:

Do you need your rear sprocket fast?  If you order before 3:00 pm CST, Monday thru Friday, your order goes out the same day.   Buy now!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 94416435531

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The Mechanic
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★★★★★ 5
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Why not make your (overpriced) fuel work for you? If you appreciate your internal combustion engine, and want to help avoid costly repairs or maintenance to your fuel injector system, you can! To be honest the quality of fuel is often questionable (I’m looking right at you, ethanol). Modern fuel injection systems are squeezed for every iota of fuel economy and performance. It makes sense to be a little proactive with the preventative maintenance, it’s just good sense. Adding Jectron to your fuel is a smart, and economical measure that you can take, to keep your injection system running as designed. It won’t damage your emissions components, it won’t harm your fuel systems more delicate parts (O-rings, plastic tubing, filters, etc.). There are plenty of great options out there, such as Chevron’s Techron, and a handful of other reputable products. I used to be a very strong advocate of Techron (it’s still my backup choice). However, after witnessing Jectron solve a battery of problems on a variety of vehicles, I’m a convert.
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Reviewed in the United States on March 20, 2023
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George Dordoni
Phoenix, US
★★★★★ 5
Quick and Competent!
Fast service. Exactly as ordered.
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Reviewed in the United States on September 16, 2025
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Guillo
Charlottesville, US
★★★★★ 5
Protección!
Exelente!
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Reviewed in the United States on May 22, 2026
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Jesus suarez
Chelsea, US
★★★★★ 5
Recomendado
Si utilizas un 4.6L Stoker es obligatorio utilizar en cada cambio de aceite.
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Reviewed in the United States on May 30, 2026
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Ed H.
Fort Morgan, US
★★★★★ 5
Hard to find.
Good stuff. Hard to find. It should extend my engine life.
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Reviewed in the United States on April 2, 2026

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