Model: SP5-1009
#25 Chain Sprocket with 65 Teeth & 2-9/16" Mounting Hole Circle (x4 Holes).
Rear drive scooter sprocket commonly used on electric scooters, pocket bikes, and skateboards.
Teeth: 65
Chain: #25
Mounting Hole Circle: 2-9/16"
Mounting Holes: 4