Sprockets, cogs & cassettes at cheap prices from starbike.com, the bicycle online shop
(also called rear sprockets) is mounted on a freehub of a rear hub and consists
of 7 to 11 individual cogs. In combination with the rear derailleur
it is responsible for the selected (rear) gear.
are riveted together completely, while today's high performance cassettes
consists of partially individual cogs (an example are Shimano XT
which lowers the weight and makes the replacement of worn out cogs easier.
The cassette is being fixated with a lock ring on the freehub shell of the rear hub
There are two different standards of freehub shells:
HG standard (which
uses as well)
and the Campagnolo
This needs to be considered before buying, because Shimano and Campagnolo cassettes are not
compatible to each other.
The freehub type is listed in the product name of all hubs and wheels.
If you're unsure which cassette is the right for you, contact us and we'll help you.