Please be aware that depending on your specific hub and set up, you may require a spacer for the 11 speed 11-34 cassette to function smoothly. This may be a 0.5mm, 1mm or 1.85mm spacer, available in store. The 11-30 is a good option as a road bike cassette but not the best for hills or mountains. What Size Cassette Do Pros Use; 11-30 or 11-34?

Compared to the 11-30, the 11-34 cassette is better for climbing. This fact does not displace the 11-30 cassette as good for climbing. Chain reaction Cycles and CRC are trading names of Wiggle Ltd (In Administration) registered in the United Kingdom at 1000 Lakeside, Suite 310, Third Floor N E Wing, Portsmouth, Hampshire, PO6 3EN,

Shimano M5100 Deore 11 Speed Cassette

The 11-30 cassette is usable on any setup. It also fits the Shimano ultegra speed of 11-speed systems perfectly. The average speed with this cassette is 13.2km/h. What is 11-34 Cassette? The 11-30 cassette has cogs of different sizes, beginning from size 11 to 30, hence the name, the 11-30 cassette. The 11-34 cassette is very good for hiking or mountainous areas, and the large range in the cog sizes makes it easier to ride in such areas.

Therefore, some professionals prefer to use the 11-30 cassette for better balance and to control effort and cadence. Knowing when to switch and how to stay balanced during the switch only makes climbing with the 11-34 cassette better. Having the right cassette size for your bike would benefit you in many ways. Especially if you always want to ride at a particular speed or on off-road terrains like the mountains, hills, or valleys. Finance is subject to application, financial circumstances and borrowing history. Performance Cycling Limited FRN: 720557 trading as Tredz are authorised and regulated by the Financial Conduct Authority. We are a credit broker not a lender – credit is subject to status and affordability and is provided by Mitsubishi HC Capital UK PLC. Terms & Conditions Apply. That is why if you’re buying the 11-34 cassette to replace an older cassette, you should also buy a chain that will be long enough to carry down to the 34th teeth. 11-30 vs. 11-34 Cassette WeightPlease also note that we highly recommend fitting a new chain with your cassette. This is because chains and cassettes wear sympathetically with each other. It is also good for climbing, but the 11-34 is much preferable. The 11-34 is a good option because it will give you the easiest gear, which makes pedaling easier and thus, aids your climbing. Our cassettes are manufactured with fine tolerances, therefore if you do not change your chain, there is a chance issues may arise such as shifting and noise. Upgrade your cycling experience today with the AirBike UK 11 Speed Cassette 11-34T – the perfect choice for cyclists seeking an economical and high-performance alternative to mainstream brands.

An 11-30 cassette is a modern-age product with very good features and serves primarily as a road bike cassette. All you need to do is switch from a lower cog to a higher one to help ease your movement and give you balance. Even though these cassettes have their differences, you can use them for different riding areas and purposes.With enough knowledge and a perfect understanding of these two cassettes, many pros prefer to use the 11-34 cassette.

You only need to remove the spacer to work on a 10-speed freehub body. This fact is an advantage of the 11-34 cassette. Whereas the 11-30 cassette is very comfortable and easy to ride, the 11-34 is more complex due to the switch in gears from 30 to 34.That is why a pro with an 11-30 may be faster than another with an 11-34 cassette. It depends on their skills and how they can make do with their cassette choices. The middle cogs are in sizes of 23 and 25, all aluminum. The last set of cogs, three in number, are in the sizes 27, 30, and 34. There is a huge leap on the cogs of the 11-34 cassette, from 30 to 34. Switching from 30 to 34 may seem difficult, especially if you’re not used to it, but with enough practice, you can get used to it. Please Note: The 11-34T version of this cassette is the “CS-HG800” model as Shimano does not make the CS-R8000 in an 11-34T version. Cassette Ratios: The 11-30 cassette has many interesting features, but the 11-34 is also a good option. Although the 11-34 is an improved and more recent version, the 11-30 is also very useful. Both cassettes satisfy different riding purposes, speeds, and environments. What is 11-30 Cassette?