HIGH STRENGTH BUILD: Made of high-strength plastic, these 43mm outer diameter rowing machine pulleys insure smooth motion and resist wear for long lasting performance in home or gym use; EASY TOOL-FREE REPLACEMENT: Quick swap design lets you replace worn seat wheels in minutes without tools, getting your rowing machine back to peak condition with minimal downtime; VERSATILE FITNESS USE: Compatible with multiple machines, from rowing machines to exercise bike rollers, giving you a general solution for maintaining varied fitness equipment; PRECISE FIT SIZE: Accurate 43mm outer diameter fit forestalls misalignment, insuring optimized seat glide and consistent performance during every workout session; VALUE 4-PIECE SET: Includes four rowing machine pulleys with bearings, offering a complete replacement kit to maintain equipment efficiency and extend service life
What's in the box
4 x Rowing Machines
