Information

New version of cassette extenders

New version of cassette extenders

In the previous version have been observed compatibility issues with the freewheels of some hubs, so we redesigned the shape of mouting spline, now extender fit well on any hub.

Now extender has more "licked" design, it can reduce stress and increase rigidity.

As it has been improved tooth profile for shifting and increased tooth thickness for greater strength and resource.