Aprilia SR Max 300 Piaggio BV300 18 Pole Magneto Stator 2011–2014

Product Overview

Restore reliable charging and ignition performance with this 18 pole magneto stator, designed for selected Aprilia SR Max 300, Max 300, and Piaggio BV300 scooter applications from 2011 to 2014.

This replacement stator helps solve common electrical issues such as battery not charging, weak or no spark, hard starting, unstable voltage, and intermittent charging failure.

Built with durable replacement-grade materials, this magneto stator is designed to provide stable electrical output, reliable charging performance, and long service life. It is a practical replacement for a worn, burned, or failing original stator.

Product Compatibility

Brand	Model	Engine / HP / CC	Year Range	Notes
Aprilia	SR Max 300 / SR300	300cc	2011–2014	Verify stator size, connector style, and original part before purchase
Aprilia	Max 300	300cc	2011–2014	Verify stator size, connector style, and original part before purchase
Piaggio	BV300	300cc	2011–2014	Verify stator size, connector style, and original part before purchase

OEM / Cross Reference:
58070R

Specifications

Specification	Details
Part Type	Magneto Stator Coil
Configuration	18 Pole
Outer Diameter	94.5 mm
Inner Diameter	35 mm
Material	High-quality replacement-grade stator construction
Function	Charging and ignition system support
Installation	Direct replacement on correctly matched applications
Fitment Method	Match by model, year, stator size, connector style, and original part layout
Condition	100% New Aftermarket

Key Features

• 18 Pole Stator Design – Helps provide stable electrical output for the charging system
• Reliable Charging Performance – Helps restore battery charging and electrical-system stability
• Direct Replacement Style – Designed for easy installation when dimensions and connector match
• Durable Construction – Built for long service life under scooter operating conditions
• Stable Ignition Support – Helps improve spark stability, starting reliability, and overall electrical performance

Common Problems This Part Can Help Solve

This product may help address issues such as:

• Battery not charging
• Weak or no spark
• Hard starting
• Intermittent electrical failure
• Unstable charging voltage
• Poor ignition performance
• Burned or damaged original stator

Package Includes

1 × 18 Pole Magneto Stator Coil

Fitment Note

Please confirm your vehicle model, year, stator dimensions, connector style, and original stator appearance before ordering.

This listing is intended for selected Aprilia SR Max 300 / Max 300 and Piaggio BV300 2011–2014 applications. Compatibility may vary by market version and wiring setup, so matching by 94.5 mm outer diameter + 35 mm inner diameter + connector style + original stator appearance is strongly recommended before purchase.

If you are unsure about compatibility, contact us with your model, year, connector photos, and original stator measurements before purchase.

Installation Note

Professional installation is recommended.

Before installation, inspect related components such as the battery, regulator/rectifier, wiring harness, connectors, flywheel, and charging system to avoid repeat failure caused by another faulty part.

Burned connectors, a weak battery, or a faulty regulator/rectifier may cause repeated stator failure, so the full charging system should be checked before installing the new stator.