Trolley Vertical limit Free-spinning center bearing design

Free-spinning center bearing design

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Works great with our Flying Bar Cradles

Stage 4 Designs has you covered

The Bar Mounted Skyhook is a semi-ridged swinging skyhook

Trolley Vertical limit Free-spinning center bearing designThe Stage 4 Trolley is our premium take on the classic pipe sliderengineered for smoothness, silence, and durability. What sets this trolley apart is the seamless ride youll feel with every rep, built to withstand the demands of serious training and competition. Crafted from Baltic birch plywood, the trolley box is both glued and screwed for maximum strength, giving it the reliability to handle hundreds of runs without compromise. The heavy duty D