The Aprilia Tuono 1000 front and rear turn signal bulbs utilize a 5008 or 232 size. The replacement chart covers 2002 to 2005 production specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The Aprilia Tuono 1000 uses two distinct bulb types across its model years for both front and rear turn signals: the 5008 and the 232.
The 5008 is an ANSI-standard single-filament bulb rated at 12V, fitted with a BA15s bayonet base, and is classified as a lower wattage variant of the more common 1156 bulb.
The 232 is an ANSI-standard festoon bulb rated at 12V and 3W, fitted with an SV8.5 base, which is a cylindrical form factor held in place by contact pressure at each end rather than a twist or pin mount.
The BA15s bayonet base of the 5008 features a single contact pin, distinguishing it from dual-pin bayonet variants and making pin count a relevant factor in fitment.
For the Aprilia Tuono 1000, the 2003-2005 model years specify the 5008 bulb for both front and rear turn signals.
The 2002 Aprilia Tuono 1000 specifies the 232 festoon bulb for both front and rear turn signals, representing a different base type and physical form factor than the 5008 used in later years.
Because the 5008 uses a BA15s bayonet base and the 232 uses an SV8.5 festoon base, the two bulb types are not interchangeable with each other.
Both the 5008 and 232 conform to ANSI standards applicable in the United States and Canada, indicating standardized electrical and dimensional specifications within those markets.