Piaggio 58080R Complete Stator – Beverly 400-500, X9 500, Nexus 500, Atlantic and Scarabeo

The Piaggio 58080R complete stator is the 18-pole generator for Piaggio Group's 400 and 500 four-stroke maxi-scooters: the fixed part of the alternator that, under the flywheel magnet, produces current for the system and recharges the battery. It is fitted on the Piaggio Beverly 400 and 500, BV 500, X8 400, X9 500 and Evolution, X Evo 400, the Gilera Nexus 500 and the Aprilia Atlantic 500, Atlantic Sprint 400-500, Scarabeo 500 and Scarabeo Light. Complete with wiring, sensor, and connector. Product code 58080R.

✓ Strengths

• Original Piaggio spare part – this is the 58080R code listed in the flywheel magnet group catalog for these engines, not a reconditioned or aftermarket part.
• 18 poles – the original equipment configuration for 400-500 models, for which the regulator and system are calibrated.
• Complete stator – copper windings, sleeved wiring, phase sensor, and connector already assembled: simply fix it to the plate and connect it.
• One code for three brands – Piaggio, Gilera, and Aprilia, from 2001 to 2011.
• Resolves charging failure – always-dead battery, dim lights at idle, scooter stalling after a few tens of kilometers.

Technical specifications

Vehicle compatibility

The list is based on the official Piaggio spare parts catalog (B2B area). If you have any doubts about the year or version, send us the VIN, and we will verify the correct code for you.

Who it's perfect for

It's the spare part for anyone who owns a Beverly 500, an X9, a Nexus 500, an Atlantic or a Scarabeo 500 with a constantly dead battery even after replacing it, dim lights at idle, and, eventually, a scooter that stalls after a few tens of kilometers: if the stator no longer charges, the new battery will drain just like the old one. It's also a part that workshops keep in stock because a single code covers three brands and all 400-500 models from the group from 2001 to 2011, and installing the original part restores the power and calibrations for which the regulator and system were designed.

Frequently Asked Questions

Which scooters use the Piaggio 58080R stator?
The 58080R code is listed in the Piaggio catalog for Beverly 400 and 500, BV 500 and BV 500 Tourer, X8 400, X9 500 and X9 500 Evolution, X Evo 400, Gilera Nexus 500 and Nexus SP, Aprilia Atlantic 500, Atlantic Sprint 400 and 500, Scarabeo 500 and Scarabeo 400-492-500 Light, with the years indicated in the table.

My battery keeps draining: is it the stator?
It could be, but it's not the only suspect. With the engine started and running, the voltage at the battery terminals must rise compared to when the engine is off: if it doesn't, the fault lies in the charging chain, i.e., the stator or the voltage regulator. Both should be tested with a multimeter before ordering the part.

Do I also need to change the voltage regulator?
It is highly recommended to check it. A short-circuited regulator is often the cause that burned out the stator: if it remains installed, it will soon burn out the new one too. It costs much less than the stator, can be tested with a multimeter in a few minutes, and it's advisable to replace it at the same time if its value is not within the normal range.

Is it the same stator as for Beverly and Nexus 250-300?
No. The 58080R is the stator for 400 and 500 engines: Beverly, MP3, X8, X Evo, and Nexus models with 125, 250, and 300 cc engines use a stator with a different code, listed in the catalog for those engines. Check the displacement on your registration document, and if you have any doubts, send us the VIN before ordering.

What does the "complete stator" include?
The laminated core with 18 copper windings, the sleeved wiring, the phase sensor for ignition, and the connector to the system, all pre-assembled as shown in the photo. It does not include the flywheel magnet, the cover gasket, or the fixing screws, which can be reused if intact.

Is it an original Piaggio spare part or a reconditioned one?
It is the original Piaggio spare part with code 58080R, new and never fitted, the same one specified by the manufacturer for these maxi-scooters. It is neither a reconditioned nor an aftermarket part: for a component that operates continuously under the flywheel, original equipment windings and insulation make a difference in terms of lifespan. It is shipped from Italy with an invoice.