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KB belt size with 90mm idler?

884 views 2 replies 1 participant last post by  Shadowgray03 
#1 ·
What size belt are people using with the KB and a 90 mm idler with the 2.75"(19psi) and 2.5"(21psi) pulleys? Since I have the idler they KB recomended belt sizes will be too small.
 
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