Best Bike Cassettes & Freewheels of 2025

Jason Kiser Avatar
Jason Kiser
Last Updated: Jan 16, 2025

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Bike cassettes and freewheels are essential components of a bike's drivetrain system. Cassettes are a set of gears that attach to the rear wheel hub, allowing the rider to change gears for different terrain and speeds. Freewheels, on the other hand, allow the rider to coast without pedaling, and engage the pedals when the rider starts to pedal again. Both bike cassettes and freewheels come in various sizes and configurations, allowing riders to customize their bike's performance to their specific needs. They are crucial for a smooth and efficient ride, whether on the road or off-road.

At a Glance: Our Top Picks

SHIMANO Tourney/TY MF-TZ500 7-Speed Freewheel Cover #TOP 1
SHIMANO Tourney/TY MF-TZ500 7-Speed Freewheel
ftb score rating icon 9.9
Shimano Ultegra CS-R8000 Cassette Cover #TOP 2
Shimano Ultegra CS-R8000 Cassette
ftb score rating icon 9.8
SHIMANO HG51 8-Speed Cassette Cover #TOP 3
SHIMANO HG51 8-Speed Cassette
ftb score rating icon 9.6

Top 10 Bike Cassettes & Freewheels

SHIMANO Tourney/TY MF-TZ500 7-Speed Freewheel

MFTZ5007428
Standard
14 - 28 teeth
SHIMANO Tourney/TY MF-TZ500 7-Speed Freewheel Cover
Shimano Tourney/TY MF-TZ500 7-Speed Multiple Freewheel, 14-28 Tooth

The SHIMANO Tourney/TY MF-TZ500 7-Speed Freewheel is a versatile and reliable bike component that brings convenience and performance to your cycling experience. With a 7-speed multiple freewheel and a tooth range of 14-28, this freewheel offers smooth and precise gear shifting, allowing you to easily tackle various terrains. The durable construction of this freewheel ensures long-lasting performance, making it a great choice for both casual riders and enthusiasts. The compact design and lightweight nature of the SHIMANO Tourney Freewheel make it easy to install and remove, saving you time and effort. Whether you're commuting to work or exploring off-road trails, this freewheel will enhance your riding experience with its reliable performance and smooth gear transitions.

What We Like
Smooth shifting performance
Easy installation with tools
Durable and reliable construction
Great value for the price
Compatible with various bikes
What We Don't Like
Requires additional removal tool
#TOP 2

Shimano Ultegra CS-R8000 Cassette

CRR396
Gray
11x28
Shimano Ultegra CS-R8000 Cassette Cover
SHIMANO Unisex's Ultegra CS-R8000 Cassette 11-fold Grey Design 11-28T 2018 7 Speed Freewheel

The Shimano Ultegra CS-R8000 Cassette offers a range of cog sizes to suit different cycling needs. The nickle-plated steel cog material and aluminum carrier material make for a lightweight design that ranges from 8.2oz to 10.6oz depending on cog size. The Shimano 11-speed road freehub type provides smooth shifting and easy installation. Ideal for bike enthusiasts looking for a durable and high-performance cassette.

What We Like
Smooth shifting performance
Lightweight design
Durable and reliable
Easy installation
Variety of gear ratios
What We Don't Like
Heavier than some models
Requires derailleur adjustment

SHIMANO HG51 8-Speed Cassette

ECSHG518132
Silver
11-32T
SHIMANO HG51 8-Speed Cassette Cover
Shimano HG51 8-Speed Cassette (11-32T)

The SHIMANO 8-Speed Cassette is a high-quality bike cassette that offers a range of features to enhance your cycling experience. The hyper glide sprockets are designed with contoured shift gates, which makes shifting smoother and more precise. The close ratio gearing allows for a more efficient use of energy, giving you more control over your cadence. Additionally, the sprockets are cut away to reduce weight without sacrificing rigidity, making your ride feel lighter and faster. The nickel-plated finish also offers hard-wearing resistance to corrosion, ensuring the longevity of your cassette. Overall, the SHIMANO 8-Speed Cassette is an excellent choice for any cyclist looking for a reliable and high-performance cassette.

What We Like
Great quality and durability
Smooth shifting performance
Easy installation process
Lightweight design
Cost-effective upgrade
What We Don't Like
Requires specific tools
Weight not exceptionally light
#TOP 4

SHIMANO Tourney MF-TZ500 Freewheel

EMFTZ5007434
Silber/Schwarz
One Size
SHIMANO Tourney MF-TZ500 Freewheel Cover
SHIMANO,One Size,Silber/Schwarz,EMFTZ5007434 Tourney/TY MF-TZ500 7-Speed Multiple Freewheel, 14-34 Tooth

The SHIMANO MF-TZ500 Freewheel offers efficient power transfer to your bike’s drivetrain, ensuring that every pedal stroke is maximized for speed and performance. With a range of gears from 14 to 34 teeth, you can easily tackle various terrains, making your rides smoother and more enjoyable. This multi-speed system provides versatility, allowing you to switch gears effortlessly to match your riding style or conditions. Whether you're climbing hills or cruising on flat roads, this freewheel enhances your overall cycling experience, giving you the control and comfort you need.

What We Like
Quiet operation
Easy installation
Improved climbing power
Smooth shifting
Excellent value for money
What We Don't Like
Requires research for compatibility
Chain may need replacement
#TOP 5

SRAM NX Eagle PG-1230 Cassette

CRR454
Black
One Size
SRAM NX Eagle PG-1230 Cassette Cover
SRAM NX Eagle PG-1230 Cassette - 12 Speed, 11-50t, Black

The SRAM NX Eagle PG-1230 Cassette is a 12-speed cassette with 11-50t cog sizes made of steel. It is compatible with Shimano/SRAM 8, 9, 10-Speed and Shimano Dynasys 11-Speed Mountain. The cassette body type is designed to fit Shimano/SRAM 8, 9, 10-Speed and Shimano Dynasys 11-Speed Mountain. This cassette is lightweight with a carrier material of aluminum and a claimed weight of 615g. Ideal for bike cassettes and freewheels.

What We Like
Incredible shifting performance
Easy installation process
Good compatibility with existing setups
High-quality construction
Smooth operation
What We Don't Like
A bit heavy
No 10t cog option
#TOP 6

Shimano Ultegra CS-6700 Cassette

CS-6700
Silver
11/28T
Shimano Ultegra CS-6700 Cassette Cover
Shimano CS-6700 Ultegra Bicycle Cassette (10-Speed, 11/28T)

The Shimano Ultegra Cassette is a 10-speed component designed to enhance your cycling experience. With an 11-28 tooth setup, it provides a wide range of gear options, allowing you to tackle various terrains with ease. This means you can shift smoothly between gears, making climbs easier and descents more controlled. The high-quality construction ensures durability, giving you confidence in its long-lasting performance. Additionally, its compatibility with Shimano's systems makes it a convenient choice for upgrades or replacements, ensuring you get the best out of your bike.

What We Like
Excellent quality and build
Flawless and smooth shifting
Lightweight yet sturdy
Great for hilly rides
Wide gear range options
What We Don't Like
Lockring may not stay tight

Shimano 105 CS-R7000 Cassette

CRR479
Standard
11 - 30 teeth
Shimano 105 CS-R7000 Cassette Cover
Shimano 105 CS-R7000 11 Speed Cassette (11-30)

The Shimano 105 Cassette offers high-quality performance for cyclists looking to enhance their ride. With a range of 11 to 32 teeth, it provides smooth gear transitions, making it easier for you to tackle various terrains. The cassette is designed with the same thickness as a 10-speed version, ensuring compatibility and ease of installation. Additionally, it features a single spider arm, which contributes to its lightweight design, allowing you to enjoy a more efficient cycling experience. This cassette is a great choice for those who value both performance and durability.

What We Like
Durable construction
Smooth shifting performance
Perfect for Shimano 105
Great gearing for hills
Good value for price
What We Don't Like
May need stronger legs?
#TOP 8

SHIMANO Alivio 7-Speed Mountain Bike Cassette - CS-HG200-8 (12-32)

ECSHG2007232
SHIMANO Alivio 7-Speed Mountain Bike Cassette - CS-HG200-8 (12-32) Cover
Shimano ALIVIO HG200 Cassette 7-Speed 12-32T Black

The SHIMANO Alivio Cassette is a high-end mountain bike cassette that offers a smooth, comfortable pedaling experience. With HYPERGLIDE technology, this cassette allows for easy and quick assembly with a CS cap. Available in both 12-28 and 12-34T gear specs, you can choose the perfect gear for your ride. The Alivio Cassette also has a high-end appearance that will make you proud to ride it. The close gear steps between primary sprockets create a seamless transition between gears, making for an enjoyable ride.

What We Like
Perfect shifting performance
Quality Shimano product
Easy installation
Good value for money
Excellent service
What We Don't Like
Some loud freewheeling noise
Inconsistent quality reported
#TOP 9

Shimano CS-HG41 7-Speed Cassette

CS-HG41-7
Silver
11-28T
Shimano CS-HG41 7-Speed Cassette Cover
Shimano CS-HG41-7 -Speed 11-28t Cassette

The Shimano 7-Speed Cassette is designed with a nickel-plated finish, making it easy to clean and maintain. This feature not only enhances the cassette's longevity but also ensures smoother gear shifts, improving your overall riding experience. Weighing in at just 333 grams, it offers lightweight performance without sacrificing durability. Additionally, the Shimano CS-HG41 is part of the Hyperglide series, which is known for its efficient gear engagement, allowing you to switch gears seamlessly during your rides. This combination of features makes it a reliable choice for cyclists looking for high-quality performance.

What We Like
Easy installation
Smooth and quick shifting
Durable with regular chain replacement
Good value for older bikes
What We Don't Like
Packaging issues
Occasional missing parts

SHIMANO Cassette HG400 9 Speed 11-32

CRR418
Silver
11-32
SHIMANO Cassette HG400 9 Speed 11-32 Cover
Shimano Cassette HG400 9 Speed 11-32

The SHIMANO 9spd Cassette is a high-quality bike cassette that features 9 speeds and is part of the Alivio HG50 series. The cassette is made by Shimano, a well-known brand in the biking industry. The 9 speeds allow for smooth and efficient gear transitions, making it easier for you to tackle difficult terrains. The cassette is also durable and built to last, ensuring that you get the most out of your investment. Additionally, the 11-32 gear range is perfect for those who enjoy both flat and hilly terrains, giving you the flexibility to tackle any route. Overall, the SHIMANO 9spd Cassette is a great choice for any cyclist looking for a high-quality and reliable cassette for their bike.

What We Like
Easy installation
Affordable price
Durable performance
Availability on Amazon
Shiny appearance
What We Don't Like
Not a high-end option
Buying Guide Image

Tips for Finding the Best Bike Cassettes & Freewheels

Understanding Cassettes and Freewheels

Before diving into the process of choosing a bike cassette or freewheel, it's important to understand the differences between the two. A bike cassette is a collection of sprockets that attach to the rear hub of a bike, typically found on road and mountain bikes. A freewheel, on the other hand, is a single sprocket that is screwed onto the rear hub and is typically found on older bikes or those designed for leisurely rides.

Factors to Consider

There are several factors to consider when choosing a bike cassette or freewheel. These include the number of gears, the gear range, the compatibility with your bike's derailleur, and the intended use of the bike.

Number of Gears

One of the most obvious factors to consider is the number of gears. Cassettes and freewheels come in a range of gear options, from as few as 5 gears to as many as 12. For most riders, a cassette or freewheel with 9 or 10 gears will be sufficient. However, those who ride in hilly terrain or those who are particularly strong riders may benefit from a wider range of gears.

Gear Range

In addition to the number of gears, it's important to consider the gear range. This refers to the difference between the lowest and highest gear ratios. A wider gear range allows for easier pedaling on steep hills and faster speeds on flat terrain.

Compatibility with Derailleur

It's also important to ensure that the cassette or freewheel is compatible with your bike's derailleur. The derailleur is the mechanism that moves the chain between gears, and it must be compatible with the cassette or freewheel in order to work properly.

Intended Use

Finally, consider the intended use of the bike. If you primarily ride on flat terrain, a cassette or freewheel with a smaller gear range may be sufficient. However, those who ride in hilly terrain or who frequently ride with heavy loads may benefit from a wider gear range.

Choosing the Right Cassette or Freewheel

When choosing a bike cassette or freewheel, consider the number of gears, the gear range, the compatibility with your bike's derailleur, and the intended use of the bike. With these factors in mind, you'll be well on your way to finding the perfect cassette or freewheel for your ride.

Frequently Asked Questions (FAQs)

1. Are cassettes better than freewheels?

Cassettes are generally considered better than freewheels. While changing a cassette requires more tools, freewheels can seize over time and be difficult to remove. Cassettes are a better option for riders who encounter various terrains and ride at varying speeds.

2. Are freewheels and cassettes interchangeable?

No, freewheels and cassettes are not interchangeable. Despite performing the same function of allowing coasting when you stop pedaling, they have significant mechanical differences and cannot be swapped.

3. How do I know what cassette to get for my bike?

The number of sprockets on a cassette determines its speed. Bikes can have cassettes ranging from seven-speed to 13-speed. Lower-priced cassettes usually have fewer sprockets, while higher-end options, especially for road and mountain bikes, tend to have 12-speed cassettes as the default.

4. What is the difference between a cassette and a freewheel BMX bike?

A cassette bike is ideal for aggressive, fast-paced riding and pedal pressure tricks. On the other hand, a freecoaster bike allows for a fluid, smooth style with a focus on fakie and backward tricks.

5. What are the disadvantages of cassette?

The question seems to refer to cassette tapes, not bike cassettes or freewheels. Cassette tapes had limitations in terms of music quality, background noise, and degradation over time. However, this does not relate to bike cassettes or freewheels.

6. Do I need a special tool to install a cassette?

Yes, you will need three tools to install a bike cassette: a chain whip, a cassette lockring remover, and a large adjustable crescent wrench.

7. Can you put any cassette on any hub?

Most cassette hubs are compatible with Shimano cassette cogs. Some other brands like SRAM, Miche, IRD, and SunRace also have compatible cassettes. However, it's worth noting that certain SRAM 10-speed cassettes may not fit aluminum-body Dura-Ace hubs.

8. Does the number of teeth on a cassette matter?

Yes, the number of teeth on a cassette can make a significant difference in your riding experience. Switching to a cassette with a larger biggest sprocket, such as going from a 25 tooth to a 28 tooth, can have a noticeable impact on your biking performance.

9. What are the benefits of a freewheel bike?

A freewheel system is usually better for casual riders due to having fewer gears. It is ideal for cruising and is worth considering if you don't need the higher number of gears found in a cassette system.

Editor's Notes

During our bike cassettes & freewheel research, we found 24 bike cassettes & freewheel products and shortlisted 10 quality products. We collected and analyzed 50,337 customer reviews through our big data system to write the bike cassettes & freewheels list. We found that most customers choose bike cassettes & freewheels with an average price of $30.11.

The bike cassettes & freewheels are available for purchase. We have researched hundreds of brands and picked the top brands of bike cassettes & freewheels, including SHIMANO, SRAM. The seller of top 1 product has received honest feedback from 462 consumers with an average rating of 4.9.

Written by
Jason Kiser Avatar

Jason Kiser is an editor who lives in California, he previously worked in a travel agency for ten years, which enabled him to travel a number of interesting countries and experience several different cultures along the way. His range of job and travel experiences grant him expertise in hiking, camping, outdoors and fitness.

Bike Cassettes & Freewheels Comparison Table

#TOP1
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#TOP3
#TOP4
#TOP5
#TOP6
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#TOP8
#TOP9
#TOP10
Brand SHIMANO SHIMANO SHIMANO SHIMANO SRAM SHIMANO SHIMANO SHIMANO SHIMANO SHIMANO
Color - Gray Silver Silber/Schwarz Black - Standard - Silver Silver
Material - Metal Nickel - Plastic - Aluminum - Stainless Steel Aluminum
Item Weight - 11.68 ounces 300 Grams - 0.6 Kilograms - 363 Grams - 11.2 ounces 0.4 Kilograms
Case Material - Aluminium Alloy Steel - Aluminum - Aluminum - Stainless Steel Alloy Steel
FTB Score
ftb score rating icon 9.9
ftb score rating icon 9.8
ftb score rating icon 9.6
ftb score rating icon 9.4
ftb score rating icon 9.2
ftb score rating icon 9.0
ftb score rating icon 9.0
ftb score rating icon 8.8
ftb score rating icon 8.6
ftb score rating icon 8.4
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