Here is some information about bicycle cassettes:
Function :
1. Gear transmission:
The bicycle cassette is part of the transmission system and allows you to change from one gear ratio to another by moving the chain on the different sprockets.
2. Variety of reports:
Cassettes offer a varied range of gear ratios, allowing the rider to adapt to different types of terrain, whether uphill, flat or downhill.
3. Hub Compatibility:
The cassette attaches to the hub of the rear wheel of the bicycle and must be compatible with the type of freewheel body present on the hub.
4. Weight and materials:
Cassettes are made from different materials such as steel, aluminum and titanium. The choice of materials affects the weight of the cassette and its durability.
5. Durability and wear resistance:
A good cassette must be durable and resistant to wear, especially on the most used sprockets.Features :
1. Number of speeds:
Cassettes come in different speed configurations, ranging from 7 to 12 speeds for modern bicycles, with variations in the number of teeth on the cogs.
2. Report range:
The ratio range of a cassette, that is, the difference between the smallest and largest cog, varies depending on the number of gears and the needs of the rider.
3. Specific reports:
Some cassettes are designed for specific practices such as road cycling, mountain biking, gravel, etc., with gear configurations adapted to these disciplines.
4. Chain Compatibility:
It is important to choose a cassette that is compatible with the chain used on the bike, in terms of number of speeds and width of the links.Popular brands:
1. Shimano:
Shimano offers a wide range of cassettes for different types of bicycles, offering reliable performance and good durability.
2.SRAM:
SRAM also makes high quality cassettes, with technologies such as XD technology for 11 and 12 speed cassettes, as well as specific models for MTB and road.
3. Campagnolo:
Campagnolo is known for its high performance cassettes, especially for road bikes, offering excellent build quality and precise gear ratios.
4.SunRace:
SunRace offers affordable cassettes with good value, offering a variety of gear configurations for different types of bikes.
5. Microshift:
Microshift offers quality cassettes at competitive prices, with options available for a wide range of bikes and cycling practices.