Arlen Ness, billet horn kit, 10-Gauge. Black CC - 92-22 XL; 08-12 XR1200 (NU) 500284 7mm OD measured over the

7mm OD measured over the splines

Complete with zinc plated installation hardware

Cast wheel models with counter bored brake rotors

the tank has practical openings on the left and right rear with 1/4" NPT female threads for connecting another fuel-carrying line or 1/4" NPT fuel tap

Arlen Ness, billet horn kit, 10-Gauge. Black CC - 92-22 XL; 08-12 XR1200 (NU) 500284 7mm OD measured over theBlack anodized Contrast Machined finish. CNC machined billet 6061 T6 aluminum with 110 dB, which is louder than stock. Diameter 150mm.. Note: Arlen Ness horns can be style matched to other Arlen Ness components like air cleaners, foot pegs, grips, gas caps, head lamps, etc.