Threaded studs for seat mounting are 5/16-20.
Exercise Bike Seat Cushion Pad PU Breathable Rowing Machine Padded Seat for Home
Exercise Bike Seat Cushion Pad Durable Comfortable Rowing Machine Padded Seat
Exercise Bike Seat Slider Block Easy to Install Spin Bike Saddle Slider
Exercise Bike Seat Slider Block Spin Bike Saddle Slider Accessories
Exercise Bike Seat Slider Block Premium Steel Spare Part for Stationary Bike
Steel Exercise Bike Seat Slider Block Accurate Adjustable Spin Bike Saddle Rail
