Chain adjustment/alignment

[LoneRanger]

When you remove an exhaust can there is a wire type mesh fabric around the pipe. Should that be replaced ? What is the purpose of it ?

Is it around the whole pipe, or just under joint between pipe and can? I'm wondering if you mean an exhaust wrap, which some use to hide less than perfect pipes. Alternatively, it is something used to seal a slight gap between pipe and (oversized?) can?

 

[atomsplitter]

That's what I do. Does not matter what spot you measure from just do it the same on both sides. I dislike chains, my Rocket has shaft but the wife's Speedmaster is chain. I wish Triumph would go the a belt.

My T-bird uses a belt, it's not a lot of fun to align, trust me,

 

[aj7840]

I use a laser pointer on the underside of the chain on the road, laser level at home. BC Customs works with center stand. 42T rear sprocket from a Thruxton puts the axle in the middle of the slot. Did not affect gas mileage, but moved max torque spot to 55-60 mph and 6th perfect for the two lanes.