Exercise Bikes
Model : PRO-201. Square steel construction on handle bar set, stem & seat post set. 2. "Micro" adjustable slides system on seat and handlebar (no more holes limiting adjustment options!) height & forwards / backwards positions adjustment. 3. Ultra strong BB and flywheel axles. 4. Sealed bearings. 5. Crank: oversize forged, durable. 6. Flywheel- casting iron flywheel ...