Mark this "Before Top Dead Center" (BTDC) point on your engine casing. Verify with a Strobe:
| | Printable PDF | |---------------------------|----------------------------------| | €15–30 + shipping | Free or €0.99 for high-res | | Wait for delivery | Ready in 5 minutes | | One size only | Scale to any flywheel diameter | | Easy to lose | Print a new one anytime | disco graduato vespa da stampare pdf
For a printable "disco graduato" (timing degree wheel) to set your Vespa's ignition timing, you can download high-quality PDF templates from specialized community sites. Mark this "Before Top Dead Center" (BTDC) point
In Italian scooter slang, disco graduato literally means “graduated disc” — a circular protractor marked from 0° to 360°. When attached to the crankshaft, it allows you to measure: When attached to the crankshaft, it allows you
Il disco graduato (in inglese degree wheel o timing disk ) è un cerchio di plastica o cartone, suddiviso in 360 gradi, che si monta sull’albero motore al posto del volano magnetico. Fissandolo con un dado o un supporto magnetico, e utilizzando un puntale (solidale al basamento), si può leggere esattamente la posizione del pistone rispetto al punto morto superiore (PMS).