X7 4-Stroke/ FS529a Sprocket and other applications.
Bolting applications: Two mounting patterns for multiple bolting applications. Click on image for more specifications.
Specifications:
Chain Size: # 420
33 Tooth Rear Sprocket
Center Diameter: 32mm / 1.26 inches
Total Diameter: 152mm-153mm / 6.3 inches
Bolt Hole Spacing (larger hole): 1.65 inch / 42 mm (center to center)
or
Bolt Hole Spacing (smaller hole): .86 inch / 22 mm (center to center)
