It is an all metal construction with triple plated chrome.
Clutch or Brake Perch Mounting, the bolts vertical spacing center to center are at 1 1/16" to 1 1/2" apart to included Metric and standard bolts.
Harley: All Harley models, recommended for models with 6-gallon tanks for optimum tank clearance.
Honda: All GL 1500/1800 Models, all VTX 1300/1800 Models, Shadow 750 Aero, Ace & Spirit, Shadow 1100
Kawasaki: All Vulcan 900 Models, Vulcan 1500/1600 including Mean Streak
Yamaha: All Road Star & Warrior Models, All VStar Models, All Venture Models
Doesn't ship outside of USA