Brand New 41T Rear Sprocket Cog for 428 Chain Fit 110cc 125cc 140cc PIT PRO PIT Bike Trail Bike Dirt Bike Thumpstar

FIT : 428 Chain
Diameter of Sprocket / Cog : around 170mm
Diameter of Centre Hole :around 76mm
Distance Between Mount Hole(centre to centre) : around 65mm
Tooth :41 T

NOTE: If you need more details, please feel free to contact us, we will get back to you ASAP. We are only a message away. Thank you.

How to choose the correct chain sprocket?
1, Pls confirm your chain size ( It usually print on front engine sprocket or on chian )
2, Pls check the center hole diameter of your old sprocket
3, Pls check the bolt hole number and the hole to hole space 
4,Pls check the front sprocket's Splines and dimensions 


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