The Cosmos is the ultimate standalone training machine. A super power trainer for professional riders and amateurs who want to get the maximum out of their training in a scientific way. This high-end ergotrainer is designed with a very powerful, revolutionary braking system enabling extra hard training sessions. For example, with low frequency pedalling you can have over 1,000 Watts of braking power. The brake is designed to convert the heat released during cycling into current that is fed back to the mains so that you generate your own energy.
I've got a hand-me-down Mavic Cosmos wheelset. I put these on a restoration project I picked up and on the first ride I figured out why they were hand-me-downs: the rear bearings Read More »
Got an used pair out to commute on. Nice wheels, but hella loud! Any suggestions on how to get some lube into the pawls to try and quiet things down? Also I am using them to com Read More »
My old Cosmos wheels need to be serviced. It appears that I need a new freehub body. The wheels work fine, just got a little play. I got them on my 2001 Iron Horse Victory. This ha Read More »
We're making a family trip of the ragbrai (ride across Iowa) this summer, so I've pulled old bikes and wheels and such down from the rafters to get my kids set up. All going fine ( Read More »
