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T8F Sprocket Transmission, T8F Dual Chain Clutch Gear Box 11 14 17 19 20 Tooth for 43CC 47CC 49CC Mini Moto Pit Dirt Bike Quad ATV Buggy Go kart

Free shipping on orders over $29.99

$29.99

$ 12 .99 $12.99

In Stock
  • [Applicable Models]: The T8F Sprocket Transmission Double Chain Gearbox fits for most 2 Stroke 33cc 34cc 47cc 49cc engine pocket bike dirt bike mini ATV buggy go kart.
  • [Easy to Install]: Please check the size specification of the Double Chain Gearbox before you place an order from us.
  • [Package List]: 1pc*T8F sprocket transmission double chain gearbox, 1pc*14T, 1pc*17T, 1pc*20T.
  • [After-sale]: We are committed to provide excellent customer service. If you have any questions, please feel free to contact us via Amazon Message.



Product Description

T8F GEAR BOX
PIT PRO RACING

Forrest
Reviewed in the United States on March 16, 2025
I ordered this for a syx 50. Seems to be a nice replacement. Matches the original. Pictures in the description did a good job of describing whether it would fit or not as I just was able to look at those and match them to my kids bike.
salinaoaks
Reviewed in the United States on March 14, 2025
T8F Sprocket Transmission, T8F Dual Chain Clutch Gear Box 11 14 17 19 20 Tooth for 43CC 47CC 49CC Mini Moto Pit Dirt Bike Quad ATV Buggy Go kartT8F Sprocket Transmission, T8F Dual Chain Clutch Gear Box 11 14 17 19 20 Tooth for 43CC 47CC 49CC Mini Moto Pit Dirt Bike Quad ATV Buggy Go kartI enjoy creating alternative vehicles, and have been working on electric dirt bikes, and quads, and other types of fun toys. This is a really great little transmission with a ton of practical applications. It seems pretty heavy duty, but probably is best for smaller lighter vehicles, like a motorized bicycle. I don’t know for sure but it appears to have about a 4 to 1 gear reduction ratio. You can determine your final ratio depending on which of the included four interchangeable sprockets are used. The clutch housing looks like it will fit a standard centrifugal clutch for a small engine. I don’t have any projects that fit this as a standard part, but I’m really excited about all of the possibilities with this gear box. The mounting holes could be bigger in diameter, but there are several options for adding supports so that’s not critical. Overall this is a wonderful, versatile product with limitless possibilities. I am really impressed with the quality, for only $30. This is an excellent price/value.
James Syrette
Reviewed in Canada on August 14, 2023
As described