Order Includes: 1 x Rear Sprocket. Part Number: 64511-35F50 64511-35F50-A05 64511-21H00 / Specs: Material: C49 High Carbon Steel. Dimensions: Width: 7.0 mm / 0.27" , Inner Diameter: 120 mm / 4.72" , Outer Diameter: 222.6 mm / 8.76" , Circles Diameter: 10.5 mm / 0.41" , Mounting hole Distance: 140 mm / 5.51" , Number of Teeth: 43. We strongly suggest comparing the posted picture to the unit(s) that needs to be replaced..
