How many teeth should my go kart clutch have?

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Annamae Jacobson asked a question: How many teeth should my go kart clutch have?
Asked By: Annamae Jacobson
Date created: Wed, Mar 24, 2021 9:28 PM
Date updated: Tue, May 17, 2022 12:46 AM

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Top best answers to the question «How many teeth should my go kart clutch have»

The sprocket on the engine and the one on the rear axle should have a ratio close to 1:6. This means for every tooth on the clutch there are six teeth on the rear sprocket. So if you count 10 teeth on the clutch there should be 60 teeth on the rear sprocket.

FAQ

Those who are looking for an answer to the question «How many teeth should my go kart clutch have?» often ask the following questions:

🏁 How many teeth does a go-kart have?

  • The range is from 50 to 110 teeth. In order to find the gear ratio, locate both the number of teeth on the top and the left most column and trace the ratio accordingly. Example: A go-kart with an engine/clutch sprocket (12 teeth) and a rear axle sprocket (75 teeth) has a gear ratio of 6.25 or 6.25:1. 3. What is a Gear Ratio on a Go-Kart?

🏁 How many teeth sprocket should i get go kart?

Karting Drive Ratio Chart Arranged by Sprocket Size. Top and Bottom Rows: Number of teeth on Drive Sprocket Left Column: Number of Teeth on Axle Sprocket : 9: 10: 11: 12: 13: 14: 15: 16: 17: 18: 19: 20: 53: 5.8889: 5.3000: 4.8182: 4.4167: 4.0769: 3.7857: 3.5333: 3.3125: 3.1176: 2.9444: 2.7895: 2.6500: 54: 6.0000: 5.4000: 4.9091: 4.5000: 4.1538: 3.8571: 3.6000: 3.3750: 3.1765: 3.0000: 2.8421: 2.7000: 55: 6.1111: 5.5000: 5.0000: 4.5833

🏁 How many springs does a go kart clutch have?

  • There are three different spring configurations on centrifugal go-kart clutches: 1 spring, 2 springs or 3 springs. There are two ways to go about adjusting spring tension.

9 other answers

This means for every tooth on the clutch there are six teeth on the rear sprocket. So if you count 10 teeth on the clutch there should be 60 teeth on the rear sprocket. (12 teeth on the clutch means a 72 teeth rear sprocket).

Enter the number of teeth or sprocket splines on the axle (higher number, probably 50 to 70) and on the clutch or engine (smaller number, probably 8 to 15). The ratio of those numbers yields the best power (faster acceleration) or the best high end speed, or a compromise of both.

One of the most common gear ratios for go karts is 11-12 teeth on the clutch sprocket, and 60 teeth on the axle sprocket. A very common mini bike ratio is 11-12 teeth on the clutch, and 72 teeth on the axle sprocket.

How do you adjust the clutch on a go-kart? Turn the clutch with a wrench so that the oil plugs face 12 and 6 o’clock. You should then remove the plug which is next to 12. Insert an Allen key into the sleeve nut; then turn the engine until you can see this screw. Adjust it by turning clockwise. Can you use a bicycle chain on a go kart?

While it's simple enough to switch a clutch sprocket from a 10-tooth to a 12-tooth sprocket to gear the go kart faster, there's one important caveat. The gear ratios of the clutch and final drive will only make the go kart faster if the engine has the power to move it faster.

On Centrifugal Clutches, the small sprocket attached to the “Bell Housing” has typically 10 teeth (although this can vary). As a rough estimate, a gear ratio of 5:1 is needed for a standard/typical go-kart/cart, with a 5hp engine running at 3500 rpm, and with rear wheels of diameter 300mm or 12inches.

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For example, if you take a 5/8-inch wrench and it perfectly lines up with the sprocket teeth, you’ll know that the go-kart chain is either a 40, 41, 420 or 428. You can also use the wrench and hold it against the chain to check the pitch of the chain for confirmation.

If you run a #35 chain, usually (not always) the clutch sprocket has 12 teeth on it. To get a 4>1 ratio, you'd get a 48 tooth rear sprocket. I can be more specific when you post your answers.

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We've handpicked 23 related questions for you, similar to «How many teeth should my go kart clutch have?» so you can surely find the answer!

What should i use to clean my go kart clutch?
  • Disassemble the driver clutch and clean away any dirt or lubricant residue using an automotive parts cleaning solvent. Do not use a petroleum based lubricant inside the driver clutch or between the hub and movable sheave. Use a dry, molybdenum based lubricant.
What clutch for go kart?

Centrifugal clutches are the right choice for go-karts. They are the most inexpensive clutches on the market, going for around 30 to 40 dollars. Besides the convenience in cost, they are easy to mount and beginner-friendly, so they have quite a bit going for them.

Do you have to break in a go kart clutch?

The clutch discs require a period of break-in in order to achieve maximum clutch performance.

How big should the clutch sprocket be on a go kart?
  • The gear ratio between the clutch sprocket and the drive sprocket should be 1 to 6. For example, if your kart has a 12 tooth clutch sprocket the drive sprocket should have 72 teeth. A 10 tooth clutch sprocket would require a 60 tooth drive sprocket. Tires with a diameter exceeding 15 inches tall should not be used.
Should a go-kart clutch sprocket be parallel to the axle?
  • The go-kart clutch sprocket should always be parallel to the rear axle sprocket. A misalignment of both components may not only cause premature chain wear, but it can also hinder your clutch to efficiently transfer torque.
Do you oil go kart clutch?

Don't put oil inside the clutch. The holes on the drum are to let the hot air out of the clutch. DON'T 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.

How to adjust go kart clutch?

The second method of adjusting your go-kart clutch is through changing the tension springs that are located inside the clutch itself. This process requires a little more time, as you’ll need to open the centrifugal clutch.

How to oil go kart clutch?

How Long Does the Clutch Lubrication Process Take? Step 1: Removing the chain from the clutch ( 5 minutes) Step 2: Removing the clutch from the go-Kart ( 2 minutes) Step 3: Applying oil around the bushing ( 2 minutes)

How to replace go kart clutch?

go kart clutch change - YouTube. go kart clutch change. Watch later. Share. Copy link. Info. Shopping. Tap to unmute. If playback doesn't begin shortly, try restarting your device.

What is a go kart clutch?

Go-Kart Clutch – The Ultimate Guide for 2021 Types of Clutches Used in Go-Karts. Different types of clutches are used in go-karts. Each type has a different way of... Proper Clutch Maintenance. To keep your go-kart clutch in good shape and operating for an extended time, there are some... The ...

What size clutch for go kart?

When the clutch is activated, the go-kart can’t actually “go.” The clutch prevents the engine from engaging. When your foot is off the clutch pedal, the engine’s power can make its way through the kart’s different components. The engine’s power eventually makes its way to the gears and the wheels to make them move in a circular motion. With the clutch disengaged, your go-kart can now “go.”

Where to buy go kart clutch?

Centrifugal Clutch, Go Kart Clutch 3/4" Bore 10 Tooth for #40/41/420 Chain, Fits for Mini Bike, Go Kart, predator 212, Lawnmower and Honda GC GX 2-6.5HP Engine. 4.3 out of 5 stars. 92. $29.68. $29.

Do you have to change the clutch on a go kart?
  • Go karts are more likely to change only the clutch sprocket or final drive sprocket. Before you consider your go kart's gearing, it's important to understand the simplest ratios of gearing.
What kind of oil should i put in my go kart clutch?
  • A good automotive oil like 10W30 or a straight 30 weight oil is perfect. It's a good idea to oil the chain at the same time. If the chain gets kinky from lack of oil it should be replaced before it damages the clutch sprocket. A new chain is cheaper than a new clutch. 6. Some of the driving habits that can ruin a clutch are: Driving too slowly.
Do wrc cars have clutch?

Most WRC cars for instance use a hydraulically actuated paddle-shift, but it's not really an 'automatic' since the driver changes gear actively. Others use a semiauto box with a separate handle to go up or down a gear. Neither system requires the use of a clutch though.

Can you fix a go-kart clutch?

If the engine is on and turning, the kart will move without any input from the driver. However, certain go-kart engines have an idle feature that you can set. How To Fix It: In order to fix this issue, you'll have to install one of two components: a centrifugal clutch or a torque converter.

Does a go kart clutch get hot?

The clutch should not engage when the kart is at idle. The engine manufacturer sets the idle speed of an engine at the factory. The idle speed of the engine is normally around 1,650 rpm +/- 200 rpm… The clutch continues to generate heat until it engages.

Does my 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.

How is a go kart clutch mounted?

Align the Clutch Sprocket With the Rear Axle Sprocket Now that the clutch is on the crankshaft of the go-kart engine it’s time to align the clutch sprocket with the rear axle sprocket. There are several ways to do this.

How to adjust go kart centrifugal clutch?

The second method of adjusting your go-kart clutch is through changing the tension springs that are located inside the clutch itself. This process requires a little more time, as you’ll need to open the centrifugal clutch.

How to adjust racing go kart clutch?

Turn the clutch with a wrench so that the oil plugs face 12 and 6 o'clock. You should then remove the plug which is next to 12. Insert an Allen key into the sleeve nut; then turn the engine until you can see this screw. Adjust it by turning clockwise.

How to align a go-kart clutch?
  • Now, adjust the position of the clutch by sliding it across the crankshaft until it’s fully aligned. You can do this while your chain remains attached to both sprockets. For more information, feel free to check out my guide on how to align go-kart sprockets correctly.
How to choose a go kart clutch?

Where is the clutch on a go kart?

  • Install the Go Kart Clutch on the Engine Shaft. The clutch will slide right onto the engine shaft. Align the 3/4″ bore go kart clutch to the go kart axle. Make sure you put the 3/16″ key in the clutch, then slide it onto the shaft.