SKU: 12094470296

Rear Sprocket - 420 - 37 Tooth - 58mm Center Hole - Tao Tao DB10 Dirt Bike

$17.05 $18.95
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

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Description

Rear Sprocket - 420 - 37 Tooth - 58mm Center Hole - Tao Tao DB10 Dirt BikeChinese ATV Rear Sprocket 420 37T with 58mm Center Hole This rear sprocket is used on the Chinese 50cc 125cc engines. This sprocket has 37 teeth and is compatible with the 420 chain ONLY. Sprocket details: 420 chain 37 teeth Center hole diameter: 58mm (2. 89 in) Mounting hole diameter: 8. 5mm (0. 33 in) Mounting holes: 63. 5mm (2. 50 in) center to center (side by side) Mounting holes distance: 90mm (3. 56 in) straight across Overall diameter: 154mm

Chinese ATV Rear Sprocket - 420-37T with 58mm Center Hole

This rear sprocket is used on the Chinese 50cc-125cc engines.  This sprocket has 37 teeth and is compatible with the 420 chain ONLY.  

Sprocket details:

  • 420 chain
  • 37 teeth
  • Center hole diameter: 58mm (2.89 in)
  • Mounting hole diameter: 8.5mm (0.33 in)
  • Mounting holes: 63.5mm (2.50 in) center to center (side by side)
  • Mounting holes distance: 90mm (3.56 in) straight across
  • Overall diameter: 154mm (6.05 in)
  • 103732

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

Known to fit the Tao Tao DB10 and Coolster 210 and 213 dirt bikes.

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: 12094470296

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4.4 ★★★★★
Based on 6 reviews
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Product Reviews
S
Verified Purchase
Spo509
Waukegan, US
★★★★★ 3
Not as good as chuck it anymore
Style: Fetch Balls (Pack of 10), Size: 2.5 inch
I have bought these before and the where just like the chuck it balls. These are not those balls. The are lighter and my dog has already cause damage to one
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
A
Verified Purchase
Alejandro Castillo
Alexandria, US
★★★★★ 5
Great Launcher.
Style: 1.7" Ball
It launches balls impressively far, which keeps my pup happily running and burning off energy. No longer having to bend down to pick up slobbery tennis balls! is a huge win! It’s lightweight, easy to use, and surprisingly durable. Highly recommend for anyone with an energetic pup and a desire to keep fetch going without the strain! Just note that it is for smaller sized tennis balls.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2025
C
Verified Purchase
CakeorDeath
Boise, US
★★★★★ 5
Excellent product, but keep it away from chewers.
Style: 2.5" Ball
This is a very strong and effective launcher and could have lasted a very long time had my 9 month old not chewed the ball claw end off. I will buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
C
Verified Purchase
Cranberry
Port Orchard, US
★★★★★ 5
Our Dog Loves This Ball Thrower So Much
Style: 2.5" Ball
Works excellent for dogs that like to fetch! Our family dog loves this toy. He will bark and jump as soon as he sees us pick it up. The dog next door to us gets excited when he sees us play with our dog with this dog ball thrower. Its that good for dogs who love to fetch and run. Perfect for the young and elderly to play fetch with a pet dog. If you have back or shoulder problems works very well. You don't have to bend down and pick up a slobbery ball. Nope you use this to pick up, grip up and grab the ball. Wish every dog could have this ball thrower in their lives. It has changed the way we play fetch with our dog.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 5, 2025
J
Verified Purchase
Jean H.
Alexandria, US
★★★★★ 4
Good Pet Ball Launcher
Style: 2.5" Ball
I bought to throw balls for my Aussie. He does not like to tennis ball that came with it and chewed it up in less than one play time. The launcher seems to be of good quality and works well. We bought different balls made for launchers that work well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 24, 2025

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