Dana Dolly Portable Dolly System

16 Custom Dolly Track Wheels
Soft Polyurethane Track Wheels
ABEC-7-Rated Precision Bearings
Wheel Trucks Swivel for Curved Track
For 1.5 to 1.9″ O.D. Pipe
Supports 100 lb of Camera & Accessories
Center Support
Includes 75 & 100mm Bowl Adapaters
1/4″-20 & 3/8″-16 Accessory Holes