Collection: Cassettes

Prestacycle Uniblock Pro cassettes bring a new dimension to a critical performance product on your bike – the Cassette.

In the highest performance category, reducing weight is important, but usually there is a sacrifice, such as shorter product life. NOT with UniBlock. Instead of using lightweight, fast wearing materials, we still use Steel, but we use a STRONGER steel. This means we can use less Steel to save weight. We also make our cassettes in a 3D Structure. Having ALL our cogs provide supporting structure to each- other enables us to reduce weight further. In our design, using a stronger steel does not increase strength, it allows us to reduce material to have a lighter cassette at the same strength. Additionally, because the teeth are a stronger steel, UniBlock Cassette will actually last LONGER than OEM cassettes, a nice side benefit.

The Single piece 3D design makes our cassette easier to remove, clean and install, with zero chance of incorrect cog assembly. It's a part of why our Uniblock Pro cassette delivers on Prestacycle's mantra: Start your ride Faster.