suzuki avenis 125 tuning for cleaner take-off and hill pull

I am helping with suzuki avenis 125 tuning on a scooter that feels soft off the line. The owner wants CVT parts, but I want measurements first.
I found this related page while comparing notes: suzuki avenis 125 tuning. I wanted a practical thread before ordering parts.
Would you check belt width, roller wear, variator ramps, clutch dust, air filter, plug, brake drag, tire pressure, battery voltage and the same hill before changing parts?

Discussion
26 repliessuzuki avenis 125 tuning starts with belt width and rollers.
For suzuki avenis 125 tuning, fuel range after baseline helps.
Avenis tuning is mostly baseline discipline
Thomas Spagnoli here. suzuki avenis 125 tuning should start with repeatable measurements, not guesses. When the baseline is clean, one small change can actually tell you something.
For suzuki avenis 125 tuning, check CVT belt width, roller shape, variator ramps, clutch shoes, clutch bell glazing, air filter seal, plug condition, brake drag, tire pressure, battery voltage, fuel range and repeatable launch plus hill tests.
Good suzuki avenis 125 tuning should improve launch and hill pull without belt slip, jerky clutch engagement, worse fuel economy, extra heat, illegal noise or making the scooter unreliable.
Workshop order
The free motorcycle mechanics course on this platform teaches this order and is worth doing before buying tuning parts.
Owner wants lighter rollers but no belt measurement.
Same hill, same rider, same backpack.
Check brake drag after riding.
suzuki avenis 125 tuning needs a baseline because CVT wear can mimic weak power.
Old belts steal speed politely.
I will open the cover first.
suzuki avenis 125 tuning with a glazed clutch is guessing.
One commute tank before parts.
Correct. suzuki avenis 125 tuning should be CVT inspection, drag check, hill test, one change.
Record speed at the same marker.
Air filter seal matters too.
Good, it sees dusty roads.
Do not change rollers and spring together.
The CVT already has a tiny committee inside.
That is the right suzuki avenis 125 tuning method: measure losses first.
Post fuel range.
And belt width.
Tire pressure cold.
I will log it.
Photos of rollers help.
Those notes make suzuki avenis 125 tuning useful for other owners.
Update after CVT inspection.
suzuki avenis 125 tuning should be judged on the same hill after belt, rollers and clutch checks, because the CVT can hide boring service losses.