Thick Wall Hollow Tube Titanium: - Weight without Straps: 80 grams - Stamped titanium back plates - 4-bolt mount with slots for hose clamp attachment - Available with two King Cage branded 20" Voile Straps or without straps (straps weigh 60 grams - Includes four 1 inch O-rings to attach King Cage branded Voile Straps - Dimensions: 2 1/2" wide x 15" tall, and the shelf sticks out ~ 2 1/4" Mounting is the same as our Manything Thing Cage. Please watch the below video for instructions;