12.5mm MODIFIED TUNING ROTOR

Description

12.5mm ROAR Approved Modified Tuning Rotor

This is the standard strength and standard size, ROAR legal rotor installed in all FR-1 3.5 through 6.5 turn Pro Modified Motors.
All Fantom rotors are guaranteed to meet our strict standards, regardless if the “Rotor Strength Test Option” is chosen or not.

Features:

• Type: Modified
• Size: 12.5mm
• Sintered Neodymium Magnet – Produces huge power and high efficiency. Also, the sintered design provides increased strength and durability to withstand the heat and rpm stresses of racing.
• Nickel Plated – Increases durability and helps prevent rotor from blowing apart due to over-revving and high RPM conditions.
• ROAR APPROVED – In all FR-1 Pro Modified motors.
• Precision Balanced
• Includes Spacers – To properly shim within the magnetic field.

IMPORTANT: We use our Fantom Facts Machine-3 to test our rotors.  It is important to know that there is no standard in the RC industry for testing brushless rotors.  There are numerous testers on the market, including the Trinity, MMS and others, that all provide different information.  The information can vary greatly.  For example, one company’s meter may read 1500 for a rotor, where our meter may read it as 1400.  You can feel confident that our testing equipment is built to the highest standards and provides the most accurate readings in RC.

OPTIONAL SERVICE & UPGRADE DETAILS:

Rotor Strength Test Option – With this option the rotor’s magnetic field strength is tested on our Fantom Facts Machine-3 rotor tester and the results are provided.