Which belt?

[Ghuds]

Sorry if this is asked too much, but I couldn't find it on a search. What is the best belt to run in the D7?

 

[zalez]

You'll get different opinions so I will just say I run 3211115 polaris belt. Don't know if it's the best, but it's what I use and trust.

 

[richracer1]

I been using the Dayco XTX on my 09 with SLP's 777 kit. I'm still using the same belt I installed last season, but I also aligned the clutches, installed a Team Tied, and have lots of venting.

Is it the best......IDK, but at $90 each and running great on my sled, I'll pass on the $150 Poo 115.

 

[MORSNO]

The Polaris 115 has been great for me. Pulling proper RPM, cool clutch faces, very little belt residue, never had one blow apart, just an all around great belt.

 

[MARV1]

I use the 1115 on mine, put on over 5k miles easily... My son's are happy with the 1122 on their 600's which is a bit softer, more grip but lower topend rpm... I wouldn't use aftermarket though, but that's just me...