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VEVOR drive clutch close-up showing black and silver components with bolts and circular design. VEVOR drive clutch 780 series with compatibility details, overlaid on a go-kart racing scene. VEVOR drive clutch with dynamic balanced axle; ensures low vibration, noiseless operation, reduces part wear. high-strength VEVOR drive clutch with black oxidation, rust-proof treatment, made from iron and aluminum. VEVOR drive clutch on an engine with a red frame, perfect fit, direct replacement. two go-karts racing with VEVOR's safe driving, quick shifting, enhanced engine performance. VEVOR drive clutch, 181.6mm diameter, 125mm height, compatible belt width 1-3/16 to 1-1/4 inches.
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VEVOR Primary Drive Clutch, 780 Series Go-Kart Drive Clutch 1" Bore 1/4" Keyway Comet, for Taking a 1 3/16-1 1/4" Wide Belt 4 Cycle Engines, Replace# 302405A / 302405

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780 Series

  • 780 Series
  • 30 Series

About this item

  • 780 Series Drive Clutch: The 780 series primary drive clutch is designed with a 1-inch (25.4mm) bore and a 1/4 inch (6.35mm) keyway, compatible with most motors, including Briggs Stratton Pioneer, Kohler Command, Robin, Honda, Salsbury, CVTech, and CVTech Powerbloc IBC, and most 4-stroke engine crankshaft sizes mentioned. Replacement part number: 302405A and 302405.
  • Dynamic Balance Performance: Manufactured with strict quality control standards, the drive clutch axle undergoes dynamic balance precision processing. Reducing imbalance caused by parts wear, ensuring firm engagement, efficient operation, and minimizing the potential for abnormal sounds and vibrations.
  • Authentic Replacement Parts: Tailored to match original part specifications, this primary drive clutch assembly serve as the perfect replacements for old or worn components. Offering easy two-step assembly without the need for drive pulley or clutch adjustments. Note: Professional installation is recommended, and attention to the engine's bolt requirements (American or metric) to ensure a secure fit.
  • Durable Alloy Construction: Crafted from iron and aluminum alloy, the primary driving clutch replacement boasts a sturdy build with excellent heat dissipation features. The black surface treatment enhances rust resistance against elements such as oil and rain, prolonging the service life under various environmental conditions.
  • Efficiency and Smooth Operation: If your kart exhibits issues like abnormal noise, vibrations, or steering difficulties, inspecting and replacing the drive clutch can lead to marked improvements. This upgrade ensures your vehicle operates efficiently, navigates bumpy roads with ease, and maintains quick and smooth transitions between engagement and separation states.

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VEVOR Primary Drive Clutch, 780 Series Go-Kart Drive Clutch 1" Bore 1/4" Keyway Comet, for Taking a 1 3/16-1 1/4" Wide Belt 4 Cycle Engines, Replace# 302405A / 302405
780 Series
780 Series Go-Kart Drive Clutch
VEVOR drive clutch for go-karts reduces noise, ensures safe driving, minimal vibration, and low fuel consumption.
VEVOR drive clutch for go-karts reduces noise, ensures safe driving, minimal vibration, and low fuel consumption.
Tailored for the specified engines and replacement part numbers, this drive clutch kit is your ticket to elevating off-road adventures. Its compatibility and quality promise to enhance your journey, pushing the boundaries of where you can go and what you can achieve.
VEVOR drive clutch for 4-stroke engines with original replacement parts and multiple brand compatibility.
VEVOR drive clutch for 4-stroke engines with original replacement parts and multiple brand compatibility.
Featuring a strict dynamic balancing treatment, this product not only perfectly matches your generator but also refuses to compromise with worn parts. This commitment to quality significantly improves the engine's rapid response capabilities, ensuring safer and more reliable driving.
enhance engine performance with VEVOR drive clutch for reduced wear and increased lifespan. dynamic balance detection.
enhance engine performance with VEVOR drive clutch for reduced wear and increased lifespan. dynamic balance detection.
Crafted from iron and aluminum, this drive clutch replacement is built to last. Its heavy-duty construction can withstand the rigors of bumpy terrain and sand friction, resisting easy damage and promising long-term durability for your peace of mind.
go-kart with VEVOR drive clutch on track, showcasing durability and alloy materials against rough conditions.
go-kart with VEVOR drive clutch on track, showcasing durability and alloy materials against rough conditions.
This drive clutch kit includes a detailed assembly tutorial. It is recommended for professional installation to ensure optimal performance. A strong and reliable connection is crucial to selecting the correct bolts according to the motor's metric or American system.
VEVOR drive clutch installation steps: insert square key in engine shaft; align clutch shaft, lock with bolt.
VEVOR drive clutch installation steps: insert square key in engine shaft; align clutch shaft, lock with bolt.
The drive clutch assembly's surface undergoes a high-quality blackening treatment, making it suitable for weather conditions without worrying about rain corrosion. It also enhances resistance to chemical corrosives like oil, ensuring a longer service life.
VEVOR drive clutch, 4.9" height, 7.1" diameter, compatible belt width 1-3/16" to 1-1/4".
VEVOR drive clutch, 4.9" height, 7.1" diameter, compatible belt width 1-3/16" to 1-1/4".

Primary Drive Clutch for Smooth and Efficient Go-Kart Performance

The main drive clutch of the VEVOR provides smooth and efficient performance for your go-kart. It is designed to engage and disengage quickly and smoothly. This means your go-kart accelerates and slows down without any delays. The clutch minimizes wear and tear, prolonging the life of your go-kart's engine. Hence, it’s essential for anyone who uses their go-kart regularly. Also, the clutch is easy to operate, which makes it easier to control your car/buster, especially on bumpy tracks. Whether you're a casual user or a serious racer, this 780 series go-kart clutch enhances your overall driving experience.


Durable Alloy Construction Resists Rust and Enhances Longevity

This is a strong alloy of iron and aluminum. This construction provides excellent durability and heat dissipation. The black surface treatment on the alloy prevents corrosion, even in wet conditions. It ensures that the clutch can withstand the elements and keep its performance. Also, strength means that the torque can handle high torque without breaking or wearing out. Therefore, it’s perfect for both casual and competitive go-karting. You can trust this clutch to perform consistently over time.


Dynamic Balance Precision Processing Reduces Noise and Vibration

The VEVOR main drive clutch is equipped with dynamic balance precision processing. This minimizes the imbalance caused by wear and tear, leading to less noise and vibration. A quieter and smoother ride enhances comfort and control, making it easier to focus on driving. The dynamic balance precision processing ensures that the clutch engages and disengages efficiently, minimizing wear while prolonging the clutch's lifespan. Also, this processing helps the hatch operate more effectively, providing better performance and reliability. You'll experience a more enjoyable and less fatiguing driving experience.


Compatible with a Wide Range of 4-Cycle Engines and Belt Widths

It's also easy to find the right fit for your go-kart. You won't have to worry about compatibility issues when upgrading your clutch. This makes the VEVOR 4-cycle engine drive clutch a practical choice for many go-karts. It simplifies maintenance and upgrades, ensuring your go-kart stays in top condition. This main drive clutch is compatible with many 4-cycle engines and belt widths. The VEVOR primary drive is compatible with engines from brands like Briggs & Stratton, Kohler, Honda, etc.


Easy Two-Step Assembly without Pulley or Clutch Adjustments

It has a simple two-step assembly process. This makes it easy to install without adjusting the drive pulley or clutch. The straightforward installation saves time and effort, getting you back on track faster. This ease of assembly also makes it accessible for those with basic mechanical skills. You won’t need special tools or knowledge to set up the clutch. This allows you to upgrade or maintain your go-kart with minimal hassle.


Tailored to Original Specifications for Seamless Replacement

The VEVOR comet drive clutch is made to match the original specifications of your go-kart’s clutch. This ensures a seamless replacement without any fitment issues. The clutch itself is an exact match for part numbers 302405A and 302405. This precision fit means you can trust the clutch to perform well. You won’t face any unexpected issues or performance drops. It makes maintaining your go-kart’s performance and reliability easier. The VEVOR clutch offers peace of mind for go-karting owners.


Ideal for Addressing Abnormal Noises and Steering Difficulties

This upgrade can change your go-kart’s performance, making it more enjoyable to drive. The VEVOR go-kart drive clutch 1-inch bore addresses common issues, ensuring your go-kart runs at its best.


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Specification

Item Model Number
192DR78011816
Replacement Part Number
302405A,302405
Material
Steel, Aluminum Alloy
Compatible Belt Width
1-3/16 to 1-1/4 inch
Net Weight
6.4 lbs/2.9 kg
Questions and Answers
3 Questions
are stronger springs available , I have allready purchased clutch but is engaging at engine idle
Sorry, we do not sell extra parts. They need to be purchased locally.
By vevor
Do you have clut hes for tappered shaft engs
No, this is a straight shaft, not a tapered shaft.
By vevor
How many HP can this clutch handle?
Normally, it can handle 13HP.
By vevor

Customer Reviews

Ratings by Features

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3 Review(s)
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Joe Joe
Worker
Good quality for fair price. Couldn't beat vevor though any other store. Thanks vevor. Motorhead Joe
Dwayne E. Dwayne E.
They work
I had these installed so I can’t speak to any of that, but it did stop my washer from waltzing across the laundry room
jjroach jjroach
worked perfect
works perfectly on my big block cleb car

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