Brand New 56T Rear Sprocket Cog for 428 Chain
Fits 110cc 125cc 140cc PIT PRO PIT Bike Trail Bike Dirt Bike Thumpstar
Centre Hole: 2″ (52mm) / Distance: 2.7″(68mm) / Centre to centre: 1.9″(48mm), OD: 230mm (9″)
Package include: 1 x 56T Rear Chain Sprocket
Please check the size detail from the picture before buying Product Description
428 56 tooth sprocket for many Chinese pit bikes and Atvs like 110cc, 125cc, 140cc and 160cc. 
Bikes like SDG, SSR, Pitster Pro, Taotao, BBR, OMG, Baja. For motors like Lifan, Lcocin, YX, Jialing
Please check the size detail from the picture before buying
 
Specifications: 
Fit Shaft: 52mm Eye to eye center 
Distance: 68mm 
Tooth Number: 56 teeth 
Fit Chain Size: 428 chain 
Hot-treatment, long durable
Package Contain 1 sprocket