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MOOSUN MECHANICAL AND CENTRIFUGAL CLUTCHES act as inexpensive transmissions. They are designed to allow for safe, no-load, quiet starting of power equipment. Once engaged, MOOSUN clutches help reduce vibration, utilize peak torque for more efficient engine performance, and provide overload protection for operator and equipment safety. Centrifugal clutches are by far the most common and affordable clutches for go-karts.For proven quality centrifugal clutches, MOOSUN is your answer.
You Will Get:
- 1 x 12 teeth centrifugal clutch
- 1 x #35 chain
Go Kart Clutch kit includes two set screws and chain.
Recommended to always use bolt and washer on end of crankshaft to hold clutch securely onto the shaf
Specifications:
Centrifugal clutch designed to be used on one wheel karts with rear tires no larger than 15" tall, and engines 2hp-7hp. Larger tires and live axles recommend using Torque-converter ( ASIN:B07T1KRS4V)
- Clutch Bore: 3/4"
- procket: 12 teeth for #35 chian
- Clutch Dia: 107mm
- Clutch Height: 55mm
- Engagement Speed: 2300±300 RPM
- Recommended Engine: 2HP - 6.5HP, 3/4" shaft with flat key
Fitment:
Fit for 2-6.5hp Honda & Honda cloned engines GC160, GC190, GX120, GX140, GX160, GX200 Perfect for Go Kart Minibike Baja Mini Bike MB165 & MB200 (Baja Heat, Mini Baja, Baja Warrior) Common clutch for 3.5-7hp engines using #35 Chain Briggs & Stratton and 2 - 6.5 HP with 3/4" Shaft Tecumseh Engines 2 - 7 HP with 3/4" Shaft
Picking the right toy is one of the most enduring dilemmas faced by parents and grandparents, by uncles and aunts, and by godfathers and godmothers. Kids love toys, but nowadays there’s too much emphasis on gaming consoles and handheld video games. As a gift-giver, your responsibility is to give them something fun that can get them outdoors. But it must not be dangerous for the kids.So the Mini bike Go kart Fun kart should be the best choice.
AS A KART RACER, YOU'RE CONCERNED WITH ONE THING: Getting across that finish line ahead of everyone else. And, to help increase your chances, you have to make a lot of decisions on whose equipment to use in outfitting your machine. At MOOSUN, we manufacture what we believe are the finest four-cycle racing go kart clutches in the world. Versatility by design allows MOOSUN racing products to be “tuned” to fit your machines own unique characteristics as well as the track’s. That means response … based upon your standards, not somebody else's.
Is a Go-Kart Torque Converter or Clutch Better?
What's better, a torque converter or a clutch? The answer really depends on its intended use, which is ultimately related to your driving habit. As torque converters handle low torque ranges more easily, they’re most commonly used on off-road go-karts. They perform better at lower speeds and are ideal for stop-and-go situations. This is because off-road go-karts are sometimes required to climb uneven terrain at lower speeds.
Clutches on the other hand are snappier and perform better at high speeds. They’re designed to be constantly engaged, which makes them ideal for racing go-karts. High performance go-karts even have a multi-disc clutch to cater for various torque ranges. So, if you’re comparing a go-kart torque converter vs a clutch, you should make a choice depending on what you’re using it for.
Habits That Can Ruin A Clutch - Keep Your Machine Safe
- Driving too slowly: A clutch starts to engage around 2,000 rpm and will lock up around 2,600 rpm.
- 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.
- Driving with the foot on the brake: This is a problem with new drivers that are unsure of themselves.
- Changing the size of the tires: Putting on tires that are larger than what came with the kart will result in clutch problems.No larger than 15" tall.
- Weight: A centrifugal clutch is designed to be able to move a certain amount of weight.
- Gear ratio: The sprocket on the engine and the one on the rear axle should have a ratio close to 1:6.(10 tooth = 60 rear sprocket)
Warm Tips:
About the Clutch Smoke:
The clutch weight rpm just isn’t excessive sufficient. The engine not being highly effective sufficient sometimes is the result of a mismatch in ratios to the rear-drive wheels. So the true motive is that the ratio just isn’t steep sufficient, and subsequently, the engine smokes the clutch.
The treatment for the primary clutch smoking drawback is to change the driveline in order that the general ratio is steeper. The easy technique is to extend the rear sprocket diameter.
So the clutch engagement rpm must be taken under consideration in any other case the clutch will smoke on the secondary jackshaft mounting place.
How Do You Install A New Clutch on A Go Kart?
ASSEMBLY INSTRUCTIONS:
Step 1: Remove outer drive cover. Loosen nuts on bottom of engine mounting plate allowing engine to slide back,loosening drive chain.
Step 2: Remove drive chain from drive wheel sprocket(axle sprocket). Remove bolt and washers from end of engine crankshaft while noting location of spacers and washers for installing new clutch.
Step 3: Remove clutch from engine crankshaft. Install new clutch by aligning key inbore of clutch with keyway in engine crankshaft. Slide clutch onto shaft.
Step 4: Reinstall bolt and washers that hold clutch on crankshaft. Tightenbolt.
Step 5: Reinstall drive chain on clutch and drive wheel sprocket(axlesprocket).
Step 6: Slide engine forward to tighten chain. Chain should have approximately 1/4" deflection when properly tensioned.
Step 7: Tighten nuts on bottom of engine mounting plate.
Reinstall outer drive cover.
WARNING! Guards must be inplace to protect rider(s) from rotating parts.
james m.
Reviewed in the United States on February 3, 2025
Good
John mullins
Reviewed in the United States on February 16, 2025
This is a good choice if you into use it for any factory motorized toy that does not exceed 35mph not a good choice for performance or modified motorized ATV or off road vehicles. The sleeve bearing will wear out fast this is not a manufacturer problem. It's not designed for 60+ mph or high torque in sports/racing
Cody
Reviewed in the United States on August 30, 2024
It's a small engine clutch for a go-kart. If a company can't build one of these things then they've got bigger problems than a bad review. By the way this is not a bad review.
c
Reviewed in the United States on December 8, 2024
fit perfect and it works great, however had to return for wrong size for my sprocket. would buy from this seller again
joe smith
Reviewed in the United States on December 5, 2024
Quality for a good price. Has been working as it should for a few months now no problems as of yet. Easy to install. Hard part is getting off old one in some cases. Little tip some antisize would prevent that problem in the future as most people will use up many clutches no matter the brand over the life of your toy. Most people over look giving it a drop of oil ever time you use it. Just oil the bushing part of it be careful not to get it on clutch disk inside it will smoke and slip if you do and as such is why people don't oil them like they should but they're cheap and easy to change so do as you like. Chain is also good quality and packag came with bolt and chain link making it a breeze to install. Chain breaker tool makes shortening the chain a snap. Lol since my buddies and me have many toys cart's mini bikes race mowers ext I keep a few of each size on the shelf in my shop now nothing like being prepared and able to fix things on the fly and not let a cheap part stop us from having a good time. But they come quickly so if you don't have the space like I do you'll be fine.
Edward
Reviewed in the United States on December 30, 2024
Works great on my go kart
Stephen Douget
Reviewed in the United States on October 7, 2022
The first clutch i ordered got lost in the mail, re-ordered and second one wouldn't fit. Threw it in the trash. This one one fit perfect, but it is not tapped for a set screw, which the description is misleading. Had to use bushings.
Brandon W
Reviewed in the United States on May 25, 2021
Over all fairly pleased with this product. It was easy to install, performs extremely well, plenty of extra chain! So far everything seems durable. Now my only complaint which is miniscule. The "set" screws come out with casual driving. We tried locktite on both and gave them time to dry, yet they still came out. Luckily I had a spare bolt laying around that has solved this issue. Backed behind a 6.5 hp predator we've pulled a full size silverado around the track. Very pleased and given the price if we break it with our shenanigans we'll definitely buy another.
Rafael Zarate pardueles
Reviewed in Mexico on February 22, 2020
Muy atentos, el producto bien empacado , buena descripción , Excelente calidad
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