2.85 upper 10 percen lower 3.0 whipple belt size

[jonx96]

Anyone know the belt size for a 2.85 upper 10 percen lower for a 3.0 whipple. Seems like everyone I talk to uses an idler

 

[Marc W]

Yes they do 😂. Not exactly what you’re asking for but maybe something for your files. 2.75 Griptec with +10 ATI. No slip at 25 lbs.

 

[Unholy707]

They don’t give you an idler with it? Weird, they do with the 4.5

 

[zhc]

I don’t use an idler on either my 3.0 or 3.8. On the 3.0 I was using either a 594 or 600 belt with a 2.85 upper but I also had nitrous spacer plates. Probably a 594 would work or if that’s too loose then a 586

 

[jonx96]

I don’t use an idler on either my 3.0 or 3.8. On the 3.0 I was using either a 594 or 600 belt with a 2.85 upper but I also had nitrous spacer plates. Probably a 594 would work or if that’s too loose then a 586

Thanks z. I ordered the 594 yesterday hoping it was it! Sounds like I’m on the right track