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Sprocket Hub Fit for 3/4 Bore 3/16 Keyway for Go-Karts Mini Bike Sprocket Drum

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$16.29 Why this price?
4th of July Sale · 55% off was $35.99

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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Jul 8
Order within 2 hours and 27 minutes
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Size: 3/4 Bore 3/16 Keyway


Style: Sprocket Hub


Features

  • Fitment: For Go-Karts and Mini Bikes, Sprocket and Drum Mounting Hub.Fitment:For 4'' and 4.5'' brake drums or rear axle sprockets.
  • Package Include: Sprocket Hub with 3/4" Bore & 3/16" Keyway
  • Precision Fit & Seamless Compatibility: Engineered for exact alignment with standard shafts and components, ensuring effortless installation and reliable integration with various equipment.
  • Dependable Performance & Versatile Application: Delivers consistent, robust functionality across diverse uses, from custom machinery to repairs, maintaining quality under operational demands.
  • Simple Installation & Ready-to-Use Design: Features a straightforward setup requiring minimal effort, enabling immediate use without complex adjustments for quick project completion.

Features

  • Fitment: For Go-Karts and Mini Bikes, Sprocket and Drum Mounting Hub.
  • Fitment:For 4'' and 4.5'' brake drums or rear axle sprockets.
  • Package Include: Sprocket Hub with 3/4" Bore & 3/16" Keyway
  • Please confirm the size before purchase to ensure that the product is consistent with the size you need
  • The goods are made of high-quality materials, which are more durable and have a longer service life

Description

"Fitment: For Go-Karts and Mini Bikes, Sprocket and Drum Mounting Hub. Fitment:For 4'' and 4.5'' brake drums or rear axle sprockets. Package Include: Sprocket Hub with 3/4"" Bore & 3/16"" Keyway Please confirm the size before purchase to ensure that the product is consistent with the size you need The goods are made of high-quality materials, which are more durable and have a longer service life"


Package Dimensions ‏ : ‎ 4.21 x 4.13 x 1.22 inches; 14.07 Ounces


Item model number ‏ : ‎ MK0152


Date First Available ‏ : ‎ November 3, 2022


Manufacturer ‏ : ‎ JSCJCAS


Country of Origin ‏ : ‎ China


Best Sellers Rank: #233,575 in Automotive (See Top 100 in Automotive) #226 in Powersports Sprockets


#226 in Powersports Sprockets:


Customer Reviews: 5.0 out of 5 stars 1 rating


Package Dimensions: ‎4.21 x 4.13 x 1.22 inches


Item Weight: ‎14 ounces


Manufacturer: ‎JSCJCAS


Item model number: ‎MK0152


Date First Available: ‎November 3, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jul 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Perfect fit
Size: 3/4 Bore 3/16 Keyway Style: Sprocket Hub
This item fits perfect for my application which is a chicken plucker
Reviewed in the United States on March 17, 2026 by Zan

  • Great!
Size: 3/4 Bore 3/16 Keyway Style: Sprocket Hub
Worked great paired with a briggs 22hp lawnmower vtwin and a peerless 700. Handled fast takeoffs fine without sheering
Reviewed in the United States on December 16, 2025 by Jake Griffin

  • Crooked bore
Size: 3/4 Bore 3/16 Keyway Style: Sprocket Hub
Bore was machined crooked. Was not usable unless u shimmed one side by an .12 of an inch.
Reviewed in the United States on March 28, 2026 by john l.

  • Quality sprocket hub
Size: 3/4 Bore 3/16 Keyway Style: Sprocket Hub
Good quality Sprocket Hub. Heavy duty, reasonably priced and came fast.
Reviewed in the United States on January 8, 2024 by Bob Loritz

  • It worked like it was supposed to
Size: 3/4 Bore 3/16 Keyway Style: Sprocket Hub
Liked it , Used it on my golf cart
Reviewed in the United States on October 9, 2023 by angela miller

  • Measure before you purchase
Size: 3/4 Bore 3/16 Keyway Style: Sprocket Hub
It came with all the parts bit wrong size
Reviewed in the United States on February 15, 2023 by Exhaust breaks after 3days on weld seem, carburetor issues

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