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1' Centrifugal Clutch 1 Inch Bore 14 Tooth Fits #40/41/420 Chain for Go Karts Mini Bikes Lawnmower Heavy Engine Up to 13 HP

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$23.88

$ 10 .99 $10.99

In Stock
  • Clutch compatibility: Centrifugal clutch 1" bore 14 tooth design
  • Specification: Shaft Bore: 1", Clutch OD: 107mm, Clutch Height: 56mm, Suitable for 40-41-420 roller chain with 3/16" built-in key .
  • High quality and professional clutch: Made of Quality Iron Material, Which is Lightweight, Portable, Sturdy, Durable, Maximum Torque, Wear-resisting and Fast Heat Dissipation
  • Engaging speed: Up to be 2300 RPM.The maximum torque of the clutch is 6N at 3600 RPM
  • Commonly use: Go Kart and Mini Bike, Lawnmower and Fun Kart, also it can be used for many other applications



Product Description

Centrifugal Clutch
Go Cart Clutch

3

Note

The Centrifugal Clutch needs be oiled before use.

Before ordering please check your crankshaft size.

DO NOT SQUIRT OIL IN THESE HOLES. When oil gets in the drum portion of the clutch it will cause excessive slippage, which means undue heat will be generated.

4

Go Cart Clutch

Shaft Bore: 1"

Tooth: 14

Keyway: Built-in 3/16"

Accommodates: 40/41/420 Chain

Horse Power: Up to 13HP

Engaging Speed: 2300 RPM.

High impact,wear resistant that is super durable.

5

Fitment

Go Kart clutch, Mini Bike clutch, Lawnmower and Fun Kart, also it can be used for many other applications

Package Includes:

1X Centrifugal Clutch 1inch Bore 14 Tooth

6

Habits That Could Ruin A Clutch

1.Driving too slowly: A clutch starts to engage in the Engagement Speed. Driving at full throttle gives the clutch a chance to cool down. Full throttle locks the shoes in the clutch against the drum. When the clutch is not locked up, it will cause tremendous heat which dries up the lubrication in the oil impregnated bushing and damage the clutch.

2.Short stop and go driving: The longer you drive at full throttle the better off it is for the clutch, because it gives it a chance to cool off before the next engagement.

3.Driving with the foot on the brake: Drive with one foot on the pedal, be it the brake or the gas but not to press on both pedals at the same time.

4.Changing the size of the tires: Putting on tires that are larger than what came with the kart will cause premature wear to the clutch.

5.Restrictions: Don't try and reduce a go kart speed by limiting the travel of the gas pedal or by putting a restrictor in the carburetor to limit full rpm. Either of these methods will result in the clutch slipping, which is self destructive.


David de Fer
Reviewed in the United States on March 10, 2025
Cheap Chinese crap! Burned up in just a few minutes.
Greg Patterson
Reviewed in the United States on March 1, 2025
Picture shows set screws come with it but they don’t.
Baylie and tyler
Reviewed in the United States on December 25, 2024
Burned up within minutes
Ezra
Reviewed in the United States on July 22, 2023
says it is a 1 inch but then goes to a 1/4 on exiting side? is this just me not knowing that most other kart/lawn equipment need/have this or is this just one of those funny things that manufactures do to piss you off? feels good quality though
Efren
Reviewed in the United States on March 16, 2023
Es bueno el producto
meilan
Reviewed in the United States on February 5, 2023
It's just as I wanted. Its very heavy and well made.
Dean
Reviewed in the United States on January 16, 2023
Very easy to install and seems to work well
Jared Holm
Reviewed in the United States on January 15, 2023
We used this clutch for a go cart and it works great!