How do I know what size Go Kart belt I need?

Simply take a measuring tape and hold it against the outer plate of the pulley. Measure from one side of the plate to the opposite side. If you’re running a standard torque converter the diameter will either be 6-inches, 7-inches, 7.5-inches or 8.5-inches.

How long is a Go Kart belt?

Go Kart belt in black. Width: 0.75″ Length: 27-1/32″

How long is a 30 Series torque converter belt?


Specification Description
Brand Masters Of Motion
Product Weight 1 lb.
Product Length 12 in.
Application/Use 30 Series Torque Converter Drive Belt

What size belt does a YERF Dog Go Kart take?

Yerf Dog go-karts commonly use belts that have either a top width of 3/4″ or 25/32” (0.78125-inches).

What’s the difference between 30 and 40 Series torque converter?

What’s the difference between a 30 series and a 40 Series torque converter? Actually you have it backwards, the 30 is asymmetrical(one side of belt/pulleys is flat), 40 is symmetrical(V belt). … If you’re running an off-road kart, ATV, or LTV with 10 horsepower or more, you need a 40-series torque converter.

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Why does my go kart belt keep breaking?

From what I can see from your pictures, your drive pulley (small) is out of alignment with the driven pulley (large) this will cause it to chew up belts quickly. Also there is too much slack in the belt. the belt should be snug (not tight) between the two pulleys in order for the variable speed to work correctly.

How do I know if my go kart torque converter is bad?

Troubleshooting Your Go Kart Torque Converter

  1. What Does a Go Kart Torque Converter Do? …
  2. Kart Moves While Engine Is Idling. …
  3. Sluggish, Jerky and Poor Acceleration. …
  4. Belt-edge Cord Breakage. …
  5. Broken or Torn Cogs. …
  6. Worn-out Belt in Just One Portion. …
  7. Drive Clutch Turns as the Engine Idles. …
  8. Belt is Concave on Sides.


What belt do I need for my car?

There are two belts you need to be familiar with when talking about car maintenance — the serpentine belt and the timing belt. The serpentine belt winds through your engine and carries power to several key components, including the alternator, air conditioning, and power steering pump.

What are V belt sizes?

The types of V-belts and their standard sizes:

There are three common V belt types: Classical V-belt (classified by their dimensions from A to E), Narrow V series (classified by their dimensions 3V, 5V, and 8V), and light duty Fractional Horsepower belt (classified by their dimensions 2L, 3L, 4L, 5L).

Why does my go-kart jerk?

Symptoms – When torque converters get dirty, they will (a) jerk when you hit the gas pedal, similar to “popping the clutch”, and/or (b) creep — move slightly forward — when idling. Severely dirty torque converters will lock-up, generally in the engaged position.

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Is YERF dog still in business?

Yerf-Dog is the motor drive division of FF Acquisition Corp (dba Flexible Flyer). … In 2005 Yerf-Dog the motor drive division of FF Acquisition Corp (dba Flexible Flyer), closed its operation and manufacturing. At that time their parts and inventory were auctioned off.

Where is the model number on a YERF Dog Go-Kart?

Model Number

This number can be found in the owner’s manual. If you’re unable to locate this number, please identify your Yerf Dog go-kart model by the model image on the left most column.

How do I know my chain size?

To measure the chain size, if you have just the sprocket, use calipers to measure between the teeth. Measure from center to center of where the chain roller would set between the teeth that will give you the pitch. Once you know the pitch you can determine what chain size you would need.

Can you put a Go Kart clutch on backwards?

Clockwise or Counterclockwise – The Max-Torque clutch will operate with equal efficiency in either a clockwise or counterclockwise rotation. The clutch can be mounted inboard or outboard with no adjustments needed.

Does a Go Kart need a clutch?

The purpose of a clutch is to disengage and engage the engine from the load it is pulling. The necessity of disengaging the clutch is equally important for safety as it is for performance. Gas engines in particular all the time and need to be disengaged when the gokart is being stopped or slowed down.

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