OEM Aprilia Oil Dipstick - 2A000573
Oil level is checked with this dipstick not threaded in.
*Please note: Aprilia changed to this dipstick starting in 2016, and to be honest we wish they hadn't. Unlike the earlier sight window design, this dipstick only accounts for the top 300cc of your oil capacity. So even if your stick is bone dry, you could still have as much as 3.5 liters of oil in your engine.