If you have never heard of a 1UP bicycle trainer then don't feel bad, a lot of people never have but once you experience a 1UP bike trainer then you will know why they are so popular. The 1UP aluminum bike trainer is extremely utilitarian and basic in... 

The Blackburn Trakstand Ultra is billed by Blackburn as being an Ultra smooth bike trainer that is also Ultra quiet and features Ultra-realistic resistance. Much of this smoothness and lack of noise is due to the Blackburn CENTRIFORCE™ resistance unit...