RA42080K-51 Pro-X Rear Alloy Sprocket 51t. Kawasaki KX-125-250 KXF-250-450
PRO-X rear aluminium ultralight sprocket 51t. Kawasaki KX-125/250/500, KXF-250/450
ProX rear alloy sprocket manufactured from high grade 7075-T6 material, one of the toughest,strongest and most lightweight alloys available.
Pro-X