2X For Bow Flex Max Trainer Polyurethane Arm Roller Wheel 8004550 M3 M5 M6 M7 M8

For Bow Flex Max Trainer M3 M5 M6 M7 M8. Material upgrade, made of premium 85-90A polyurethane, perfect for reducing noise, friction, and pedal wobble. Material: Polyurethane. We have poweful partner factory to sure our price can be the best !