17.5 HELIX V2.1

Description

HELIX V2.1 – 17.5 Turn Motor

Introducing the Helix v2.1. This is an updated version of the V2 Helix and it is designed to meet the new ROAR Rules. Featuring a black out look and 26mm maximum length rotor. The new HELIX v2.1 is an even more refined version of our 5-Time ROAR National Championship winning, patented stator design (U.S. Patent D823,803), producing incredible torque, RPM, and efficiency!

Features:

• All R&D Done In The USA
• Industry ONLY Dual End Balanced, Maximum Length Rotor
• Black Out End Plate
• High Strength and Heat Resistant Magnet Formula
• Sensor Board Designed to Maximize Deviation Accuracy & Reliability
• Maximum Size Allowed, Pure Copper Wire, for Lowest Resistance Possible
• Precision Machined 1-Piece Can Design
• Chamfered Stator Webs
• High-Inductance / Low Resistance, Silver Plated Collector Ring & Solder Tabs
• Venting & Can Designed to Maximize Heat Dissipation
• Premium Grade Kawasaki® Steel Stator Plates
• CNC Machined Billet T6 6061 Aluminum End Plate for Precision Bearing Alignment
• Infinite Adjustable Timing (within design range)
• High RPM Precision Bearings
• 12.3mm High-Torque Rotor
• Meets All BRCA, IFMAR, EFRA Specifications
• ROAR APPROVED
  

SPEC – This is our standard motor with no available options or testing done.

Team – Professionally built to our strict standards, which includes the rotor properly shimmed, complete evaluation of the coils, rotor strength, rotor asymmetry, and sensor board deviation. All test results printed and included.

WORKS – This is our premium motor, built with all available options.  Works motors include all of the Team motor options above, plus we add re-shimming the rotor with aluminum shims & spacer, the highest grade AXON X10 SUJ2 hybrid bearings, pro titanium timing adjustment screws.  All test results printed and included.  This is as good as it gets!!

IMPORTANT: We use our Fantom Facts Machine v3 to test our rotors and the Instek GOM-804 to test our stators.  The Instek GOM-804 is the same equipment that ROAR uses to evaluate motors.  It is important to know that there is no standard in the RC industry for testing brushless rotors and stators.  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 1750 for a rotor, where our meter may read it as 1700.  The same goes for stator readings.  For example, you may get a different reading on a hand-held meter, compared to a reading we get on our Instek GOM-804 meter.  The Fantom Facts Machine v3 rotor tester is the most accurate rotor tester in RC and is calibrated to the highest standards, so you can feel confident that we are providing you with the most accurate testing in RC.