Freeport Park Bike And Sport Racks

Regardless of the weather outside, you can stay in shape with your own bike! The trainer offers wind resistance at its finest. It offers effective indoor training in a stiff, well-supported frame with little noise - at a reasonable cost. Easy to fasten the knob screw or bolt-on rear wheels. Hooks up to just about any bike--including road and mountain bikes with a 26"-28" or 700c wheel. Fine-tune to your wheel and tire size with the micro-adjust knob.