Another stupid sprocket question... Baja Mini

A

adamd

New Member
#1
#1
First, I did try searching. I found some stuff but I just don't understand fully which type of sprocket I need..

So I ran through all the sprocket calculators, The Baja mini has stock a 10T clutch, a 20T jackshaft and a 10T jackshaft and a 50T rear.

I want to change the 10T sprocket on the Jackshaft but I have 2 problems...

1) Is the chain #40/41?
2) is it this type 3/4" Bore B Type Sprocket 40/41 chain or this type 5/8" Bore B Type Sprocket I'm confused over 3/4" bore vs 5/8" bore
 
O

old.scar

Member
#3
#3
bore refers to the inside diameter of your sprocket. you can best determine what you need by measuring the thickness of your jackshaft. Is it 3/4s of an inch thick or is it 5/8s of an inch thick? I hope i've helped rather then muddy the waters further.
 
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