Ader Pulley Strap Fork Mount – 4.5" Pulley to Stack Top Bumper Seat adjustment is spring loaded

Seat adjustment is spring loaded pin actuated with extra turn knob to lock seat in place so it won't rattle while in use

Looking to take your core training to the next level

this mini trampoline has a maximum weight capacity of 250lbs

Easy one-handed lifting

allowing you to customize your workout and challenge yourself as you progress

Ader Pulley Strap Fork Mount – 4.5" Pulley to Stack Top Bumper Seat adjustment is spring loadedFits: 4. 5" diameter pulley, 1" hub, 3 8" bolt hole Finish: Chrome plated steel Stud: " 13 2 " threads into weight stack shaft Hardware: Jam nut & washer included install in minutes Use: Selectorized machines & all our selector shafts