FEATURES: Great Compatibility- This trolley wheel fits for Bowflex home gym models. Compatible with Blaze, Classic, Elite, Motivator 2, PR1000, Sport, Conquest, Ultimate 2, Schwinn Comp, and Revolution. NOT fit for Power Pro/Motivator1/Ultamate1 Smooth Mobility- The rollers help smooth movement of the seat along gym rail system. Allow consistent, fluid motion during both the drive and recovery phases of rowing .
