Best Car Flywheels of 2026

Robert Reyes Avatar
Robert Reyes
Last Updated: Jan 9, 2026

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Car flywheels are an essential component of a vehicle's transmission system. They are designed to store rotational energy and help to maintain the engine's speed during gear changes. The flywheel works in conjunction with the clutch, allowing for smooth engagement and disengagement of the engine from the transmission. These devices are typically made of cast iron or steel and come in a range of sizes and weights to suit different vehicles and applications. A properly functioning flywheel is crucial for the smooth operation of a car's transmission, and regular maintenance and replacement can help to prolong the life of the vehicle.

At a Glance: Our Top Picks

HIAORS Aluminum Flywheel for Predator 212cc and GX160/GX200 Engines Cover #TOP 1
HIAORS Aluminum Flywheel for Predator 212cc and GX160/GX200 Engines
ftb score rating icon 9.8
FVRITO Aluminum Flywheel for Predator 212 Non-Hemi Engine Cover #TOP 2
FVRITO Aluminum Flywheel for Predator 212 Non-Hemi Engine
ftb score rating icon 9.7
SJVLXHI Aluminum Flywheel for Predator 212cc and Honda GX200 Engines Cover #TOP 3
SJVLXHI Aluminum Flywheel for Predator 212cc and Honda GX200 Engines
ftb score rating icon 9.5

Top 10 Car Flywheels

#TOP 1

HIAORS Aluminum Flywheel for Predator 212cc and GX160/GX200 Engines

HO-FW-212
HIAORS Aluminum Flywheel for Predator 212cc and GX160/GX200 Engines Cover
HIAORS Aluminum Flywheel 10krpm for Predator 212cc 200cc 224cc Non Hemi Ghost 69730 69736 196cc BSP Tilly Engine Coleman Mini Bike CT200U BT200X CT200U-EX GX160 GX200 6.5HP Minibike Performance Parts

The HIAORS Aluminum Flywheel is designed to fit popular engines like Predator 212cc, 196cc, 224cc non-hemi, and Honda GX160/GX200 clones, making it versatile for various mini bikes and go-karts. It features a low-drag design that reduces air resistance, helping your engine run smoother and accelerate faster, especially at speeds up to 10,000 rpm. Made from high-quality cast aluminum, the flywheel is both strong and lightweight, improving overall engine performance and durability. Plus, it includes valve springs and a main jet kit, giving you extra options to boost your engine’s power and customization.

What We Like
Wide engine compatibility
Low air drag design
Durable lightweight aluminum
Includes valve springs and jets
#TOP 2

FVRITO Aluminum Flywheel for Predator 212 Non-Hemi Engine

FV-FL-VSF
FVRITO Aluminum Flywheel for Predator 212 Non-Hemi Engine Cover
FVRITO Aluminum Flywheel 10krpm for Predator 212 Non hemi Engine Ghost 212cc 224cc 69730 69736 6.5hp GX200 196cc BSP Tilly Coleman CT200U BT200X Mini Bike Performance Parts with Key & Valve Springs

The FVRITO Predator Flywheel is designed to boost the performance of your mini bike or go-kart by fitting various non-hemi engines like Predator 212cc and GX200 196cc. It helps your engine reach higher speeds up to 10,000 rpm, giving you smoother revs and quicker acceleration for a more powerful ride. Made from durable aluminum, this flywheel is built to last and resist wear, ensuring reliable operation over time. Plus, it comes with two sturdy valve springs that improve your engine’s efficiency by maintaining stable valve movement, which means better power and less risk of damage. This combo makes upgrading your ride easy and effective.

What We Like
High RPM capability
Durable aluminum build
Improved acceleration
Includes valve springs
#TOP 3

SJVLXHI Aluminum Flywheel for Predator 212cc and Honda GX200 Engines

AMFQY_MK0232
Silver
SJVLXHI Aluminum Flywheel for Predator 212cc and Honda GX200 Engines Cover
Aluminum Flywheel 10krpm for Predator 212cc 200cc 224cc Non Hemi Cast,Fit Honda GX200,69730 69736 Aluminum,For Coleman Mini Bike CT200U BT200X CT200U-EX Minibike Performance Parts

The SJVLXHI Aluminum Flywheel is designed to fit various engines like the Predator 212cc non-hemi and Honda GX200, making it a versatile choice for your mini bike or go-kart. Made from high-quality aluminum, this flywheel is built to be strong and resistant to wear, ensuring it lasts through long-term use. Its sturdy center hub protects the taper and secures the keyway, providing reliable performance and peace of mind. Although it may show hairline cracks from the forging process, these do not affect its function, so you can trust it to work properly without worry.

What We Like
Wide engine compatibility
Durable aluminum material
Sturdy center hub design
Reliable performance despite hairline cracks
#TOP 4

ARP Rear Seal Flywheel Bolt for SB Chevy

ARP
200-2807
Black
7/16-20 in
ARP Rear Seal Flywheel Bolt for SB Chevy Cover
ARP 2002807 Rear Seal Flywheel Bolt for SB Chevy

The ARP Flywheel Bolt is designed to fit SB Chevy engines, making it a reliable choice for securing your flywheel. Its compact packaging, measuring about 6.9 cm by 13 cm, ensures it’s easy to store or transport without taking up much space. Weighing just 0.35 pounds, this bolt is lightweight, which can simplify handling during installation. Made in the United States, it offers a level of quality assurance that you can trust for your car repairs or upgrades. This bolt is a practical and dependable option for maintaining your vehicle’s performance.

What We Like
Compact packaging
Lightweight design
Made in the USA
Fits SB Chevy engines
#TOP 5

sthus Predator 212 Hemi Aluminum Flywheel 10krpm

WZMK0555
sthus Predator 212 Hemi Aluminum Flywheel 10krpm Cover
sthus Flywheel 10krpm For Predator 212 ONLY Hemi Aluminum

The sthus Aluminum Flywheel is designed specifically for the Predator 212cc Hemi engine, ensuring a perfect fit for your engine upgrade or replacement needs. This flywheel is made from durable aluminum, which helps reduce weight while maintaining strength, improving your engine's performance and efficiency. It operates at up to 10,000 rpm, allowing your engine to reach higher speeds smoothly. When you purchase this product, you receive one high-quality aluminum flywheel, ready to install and enhance your engine's power and responsiveness.

What We Like
Precise fit for Predator 212cc
Durable aluminum construction
High-speed operation up to 10krpm
Includes one flywheel
#TOP 6

YOXUFA Aluminum Flywheel for Predator 212cc and Clone Engines

YO-FL-212CC
YOXUFA Aluminum Flywheel for Predator 212cc and Clone Engines Cover
YOXUFA Aluminum Flywheel 10krpm for Non hemi Predator 212cc 224cc 196cc 200cc 208cc Coleman CT200U BT200X Massimo Warrior MB200 GX160 GX200 6.5hp Clone Engine Powersports Mini Bike Parts

The YOXUFA Aluminum Flywheel is a reliable replacement designed for non-hemi Predator 212cc and similar clone engines. It fits various mini bikes and go-karts, making it a versatile choice for your engine needs. This flywheel is built with durable aluminum and a steel center hub, ensuring long-lasting performance. Its unique low-drag fan design helps reduce air resistance, allowing your mini bike to run more smoothly and efficiently. Additionally, it features a powerful rare earth magnet with built-in timing advance, improving ignition timing without any extra modifications. This makes installation easier and enhances your engine’s overall performance.

What We Like
Wide engine compatibility
Durable aluminum and steel build
Low-drag fan design
Strong rare earth magnet
Built-in ignition timing advance
#TOP 7

ARP Pro Series Flywheel Bolt Kit for Honda

ARP
208-2802
ARP Pro Series Flywheel Bolt Kit for Honda Cover
ARP 2082802 Pro Series Flywheel Bolt Kit for Honda

The ARP Flywheel Bolt Kit is designed with a compact package size, measuring just 2.3 cm in length, making it easy to store and handle. Its height of 24.3 cm ensures that all components fit neatly, so you won’t have to worry about missing parts. The width of 14.6 cm adds to the kit’s manageable size, allowing for convenient transportation. Weighing only 0.332 kilograms, this lightweight kit is easy for you to carry and install without strain. Overall, the ARP Flywheel Bolt Kit provides a user-friendly package that’s both practical and efficient for your automotive needs.

What We Like
Compact package size
Easy to store
Lightweight design
Convenient transportation
#TOP 8

EOPOAYI 212cc Aluminum Flywheel for Predator 212 Hemi Engines

EO-FW212
EOPOAYI 212cc Aluminum Flywheel for Predator 212 Hemi Engines Cover
EOPOAYI 212cc Aluminum Flywheel 10krpm Compatible with Predator 212 Hemi Only Engine 60363 Coleman Mini Bike CT200U BT200X CT200U-EX Baja Warrior MB200 MB165 GX160 GX200 6.5HP Performance Parts

The EOPOAYI 212cc Flywheel is designed to fit Predator 212cc Hemi engines and similar models, making it a versatile choice for mini bikes, go-karts, and lawn mowers. Its high-strength steel build ensures it can handle high speeds and heavy use without wearing out, giving you reliable performance over time. The flywheel is precisely balanced to reduce vibrations, which helps your engine run smoother and more efficiently, especially at high RPMs up to 10,000. Plus, it's made from durable materials that stand up to tough conditions, so you can trust it to last. This flywheel also comes with handy extras like valve springs and a jet kit to help you get started right away.

What We Like
Wide engine compatibility
High-strength steel construction
Precision-balanced design
Durable and long-lasting materials
Includes valve springs and jet kit
#TOP 9

SHIQINHA Aluminum 212 Hemi Flywheel for Predator 212cc Engines

SH-FL-HEI
SHIQINHA Aluminum 212 Hemi Flywheel for Predator 212cc Engines Cover
SHIQINHA Aluminum 212 Hemi Flywheel 10krpm Compatible with Predator 212cc 224cc 60363 Engine Coleman CT200U BT200X CT200U-EX Baja Warrior MB200 MB165 Mini Bike Go Kart Performance Part with Timing Key

The SHIQINHA 212 Hemi Flywheel fits a range of popular 212cc engines, including Predator 212cc and 224cc models, making it versatile for mini bikes, go-karts, and generators. Designed with low drag precision, this flywheel helps your engine run smoother and accelerates your vehicle faster. It supports engine speeds up to 10,000 rpm, giving you more power and quicker revs. Made from high-quality aluminum, it’s built to last, resist wear, and dissipate heat better than metal flywheels, keeping your engine cooler during use. Plus, the package includes everything you need for a quick and easy installation, so you can get back on the road in no time.

What We Like
Wide engine compatibility
Improved acceleration
High heat dissipation
Durable aluminum build
Easy installation kit
#TOP 10

GREHUA Aluminum 212cc Flywheel for Predator 212 and Similar Engines

GR-FLO-BF212L
GREHUA Aluminum 212cc Flywheel for Predator 212 and Similar Engines Cover
GREHUA Aluminum 212cc Flywheel 10krpm Compatible with Predator 212 Non Hemi Ghost 196cc 224cc 69730 69736 6.5Hp GX160 GX200 BSP Tilly Engine Coleman CT200U BT200X Mini Bike Go Kart Parts

The GREHUA 212cc Flywheel is designed to fit a wide range of small engines including Predator 212, GX160, and GX200, making it a versatile choice for your mini bike or go-kart. Its precise aluminum construction reduces drag, helping your vehicle accelerate faster and reach engine speeds up to 10,000 rpm for improved performance. The flywheel also features built-in timing advance, which creates a stronger spark to boost fuel combustion, enhancing efficiency. Made from durable cast aluminum, it is both lightweight and heat-resistant, ensuring your engine runs smoothly and reliably for longer periods.

What We Like
Wide engine compatibility
Low drag design
High RPM capability
Enhanced spark timing
Durable aluminum material
Buying Guide Image

Finding the Best Car Flywheels to Meet Your Car's Needs

Understanding the Purpose of a Car Flywheel

A car flywheel is a crucial component in the functioning of a vehicle's engine. It is a mechanical device that is responsible for smoothing out the rotational fluctuations of the engine and transmitting power from the engine to the transmission. In simple terms, the flywheel helps to ensure that the engine runs smoothly and efficiently.

Choosing the Right Flywheel for Your Vehicle

When it comes to choosing a flywheel for your vehicle, there are a few factors that you should consider. Firstly, it is important to choose a flywheel that is compatible with your vehicle's make and model. This will ensure that it fits properly and functions as intended.

You should also consider the type of flywheel that is best suited to your driving style. If you are a performance-oriented driver who enjoys taking their vehicle to the track, a lightweight flywheel may be the best option. This type of flywheel is designed to provide improved acceleration and responsiveness, but it may also result in a loss of low-end torque.

On the other hand, if you are a daily driver who is looking for a smooth and comfortable ride, a heavier flywheel may be a better option. This type of flywheel provides improved inertia, which can help to smooth out the engine's power delivery and provide a more comfortable driving experience.

Considerations for Flywheel Material

Another factor to consider when choosing a flywheel is the material that it is made from. Traditionally, flywheels were made from cast iron, but more recently, flywheels made from materials such as aluminum and even carbon fiber have become popular.

Aluminum flywheels are typically lighter and more responsive than their cast iron counterparts. This makes them a good choice for performance-oriented drivers who are looking to improve their vehicle's acceleration and responsiveness. However, they are also more fragile and may not be as durable as cast iron flywheels.

Carbon fiber flywheels are the lightest option available, and they are also the most expensive. They offer the best combination of light weight and durability, but they may not be the best choice for all drivers due to their high cost.

Conclusion

In conclusion, choosing the right flywheel for your vehicle is an important decision that can have a significant impact on your vehicle's performance and driving experience. By considering factors such as compatibility, driving style, and material, you can choose a flywheel that will provide the best performance and value for your vehicle.

Frequently Asked Questions (FAQs)

1. What do Flywheels do in a car?

The function of a flywheel in a car is to store mechanical energy and balance the engine's performance. It rotates with the engine and helps in stabilizing and smoothing out the power delivery. It plays a crucial role in maintaining the overall performance of the engine.

2. What happens when the flywheel goes bad?

Driving with a bad flywheel can lead to more serious damage to the clutch components, crankshaft, and engine itself. Symptoms of a bad flywheel include increased engine vibrations and a decrease in overall performance. It is not advisable to continue driving with a faulty flywheel.

3. Is it OK to drive with a bad flywheel?

Driving with a faulty clutch and flywheel is dangerous and can eventually lead to complete failure of the car. Ignoring the problem is not recommended. However, replacing the flywheel can result in improved vehicle performance and a smoother drive.

4. How do I know if my car flywheel is bad?

Signs of a bad flywheel include a burning smell, difficulty changing gears, slipping gears, a vibrating clutch pedal, a vibrating engine, clutch drag, and vehicle stalling or hard starting. If you experience any of these symptoms, it is advisable to have your flywheel checked by a professional mechanic.

5. Is replacing a flywheel expensive?

Yes, flywheel replacement is an expensive job due to its labor-intensive nature. The process involves removing the transmission from the vehicle, which can take up to 10 hours. Therefore, the cost of replacing a flywheel can be relatively high.

6. What causes flywheel to fail?

Excessive heat is a common cause of flywheel failure. Heat is generated when the clutch slips, and if the clutch is worn, it can lead to damage to the flywheel. Regular maintenance and replacing the clutch early can help prevent flywheel failure.

7. Is it worth replacing flywheel?

If the flywheel has cracks deeper than surface scratches, it is recommended to replace it. This is to avoid the possibility of shattering at high RPMs and causing damage to the transmission.

8. Will a car still start if the flywheel is broken?

If the flywheel's teeth are damaged or broken, the car may have difficulty starting. The flywheel's teeth engage with the starter motor to turn over the engine. If the teeth are not able to properly engage, the engine may not start.

Editor's Notes

During our car flywheel research, we found 24 car flywheel products and shortlisted 10 quality products. We collected and analyzed 5,845 customer reviews through our big data system to write the car flywheels list. We found that most customers choose car flywheels with an average price of $30.18.

The car flywheels are available for purchase. We have researched hundreds of brands and picked the top brands of car flywheels, including HIAORS, FVRITO, SJVLXHI, ARP, sthus. The seller of top 1 product has received honest feedback from 601 consumers with an average rating of 4.7.

Written by
Robert Reyes Avatar

Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.