Good afternoon, Can You deliver us the needed parts for our Momentum UB5 Upright Bike? We can not give power on the pedals. sometimes it is ok but sudenly it is freewheeling. I think We need the part: One Way Bearing Ordernumber UB5-008. Maybe you can give us advise about what parts exactly need to be replaced and, or also who can deliver it to us if you can't. Many thanks in advance, kind regards, Jan Trip Oude Middelhorst 77 9753BR Haren the Netherlands jan.trip@home.nl