13T 428 Chain/Pitch Front Sprocket Cog 4 Pit/Trail/Dirt bike ATV Quad 17mm Shaft
SKU:TF006#Brand New 13 Teeth Front Sprocket Fits 428 Pitch Chain
Mainly used for 110cc 125cc 140cc 150cc Pitpro, Atomik, Thumpstar etc Chinese Dirtbikes
Measurement:
centre hole diameter: 17 mm between the grooves