Qty.4 Machined Wheels/Rollers Compatible Total Gym Replacement, Fits Models 1000,1100,1400,1500,1600,1700,1800,1900,Achiever,Force,Gold,Max,Platinum,Platinum Plus,Pro,Supra,Supreme,Ultima,Ultra,XLI

Features

• Four (4) mechanical wheel/roller games can completely replace the gym. The through hole diameter of the bearing is about 5/16 inch. All bearings are included.
• Support models 1000, 1100, 1400, 1500, 1600, 1700, 1800, 1900, Achiver, Core, Elite, Force, Gold, Gold Plus, Max, Platinum, Platinum Plus, Power Platinum, Premiere, Pro, Supra, Supreme.
• Our rollers are made of high-quality engineering material solid plastic. This means that your gym will run again, and it will run at the highest efficiency.
• The wheels are made of softer and quieter materials. Tested and approved in laboratories and gyms. Stronger, quieter and more durable than the original and any other after-sales products. !
• Manufacturing and testing functions and original OEM brand parts, but with better value than original compatible equipment manufacturer parts. You can buy with confidence.