2.3 Whipple Belt Size

[cursixx]

What belt size for : 2.75 upper, 90mm idler and stock lowers on a 2.3 whipple

manual says 080740 for 2.75 but i dont think thats going to work

my current setup is a 3.0 upper with a 08760

 

[cursixx]

not 100% sure yet but its going to be a 080750 or 080755

755 fits but seems alittle lose so i have a 750 on order

 

[twcbitten]

did the 75 work?

just wondering what size belt you found to work best?