Primary Tight Pulley Assy for 191Q 400cc 450 191R CF500AU 550cc 550 X550 ATV 0GR0-051200
Material: Steel
treatment: Zinc plating
Compatibility: ATV models including 191Q, 400cc, 450, 191R, CF500AU, 550cc, 550, X550
Features: construction, smooth , reduced vibration
Includes: Pulley assembly x1