I am planning to get a RRM UDP but was wondering what are the torque spec for the bolts on the pully and the belt tensioner. I do recall their was a thread with all the torque specs listed but cant seem to find it anymore.

 

on the bolts its 18+- 3 ft-lb

You don't need any torque specs for tensioner.

 

Thanks in addition the belt size would it change from original manufacture since Im getting mine used and dont come with the belt.

 

No, its a different size, smaller diameter of one of the pulleys=smaller belt or loss in tension. you may want to pm rock or email brian @ RRM

 

the new strap needs these specs : 6can x 1.8m