Please Note: This is a PRE-ORDER.
Your order will be shipped as soon as the pre-order item arrives in stock. If your order includes both in-stock and pre-order items, the entire order will be held and shipped together once the pre-order item becomes available.
About Stock Arrival:
Some pre-order items are limited in quantity or may have Reduced production by the manufacturer.
Because of this, we might not receive the full amount we ordeRed.
If this happens, we’ll ship items in the order pre-orders were placed. (first-come, first-served basis)
If your order isn’t fulfilled in the first shipment, it will automatically move to the next batch.
Important Notes:
for some limited items or items with no restock plans, we may have to cancel your order.
Even if you pre-order early, we can’t guarantee your item will ship in the first batch.
About Release Dates:
Release dates or periods (if announced by the manufacturer) are shown on the product page.
However, release dates may be delayed due to the manufacturer’s circumstances.
Please treat release dates as estimates only.
Estimated Arrival (ETA): End of March 2026
PO closes 18th March 2026
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Unlock the full potential of your Acuvance MerV-ERA motor with the new A's LAB Black Rotor series, available in high-speed LV30L and high-power LV45L configurations. These meticulously engineered neodymium rotors focus on compositional purity to deliver distinct performance characteristics beyond the standard LV38L. Whether you seek silky acceleration between low and high revolutions or robust torque that shrugs off battery voltage fluctuations, these rotors transform your existing MerV-ERA into a specialized A's LAB powerhouse with minimal effort.
Key Features
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LV30L high-speed rotor optimized for elevated RPM ranges with silky acceleration response.
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LV45L high-power rotor delivering substantial torque while resisting voltage fluctuation effects.
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Direct replacement for standard LV38L rotor in existing MerV-ERA motors.
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Leverages 380-size lightweight housing to achieve characteristics unattainable with conventional 540 motors.
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Laser-etched shaft marking ensures easy identification and authenticity.
Why Choose This
Selecting the appropriate A's LAB rotor allows you to fundamentally alter your motor personality without purchasing an entirely new unit. The LV30L rewards drivers seeking buttery-smooth transitions through corners with its refined high-RPM character, while the LV45L satisfies those demanding raw pulling force that remains stable regardless of battery condition. Both variants exploit the inherent weight advantage of the 380 format to deliver rotational characteristics previously impossible in the class. This is precision tuning at the component level, granting you championship-caliber adjustability through simple rotor exchange.
Product Information
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Manufacturer: Acuvance A's LAB
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Part Numbers: OP-15157 (LV30L High-Speed), OP-15159 (LV45L High-Power)
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Compatibility: MerV-ERA and A's LAB MerV-ERA motors only
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Rotor Type: Neodymium with specialized compositional formula
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Identification: Shaft marked with LV value for easy recognition
Elevate your MerV-ERA to A's LAB specification with the rotor that matches your driving philosophy. Whether chasing high-RPM silkiness or low-end grunt, these precision components deliver exactly the personality you demand. Order your preferred Black Rotor today and experience the dramatic transformation achievable through this simple, elegant upgrade.
