Surpass Hobby 3.5T Rocket Sensored Motor Mod Tuned Drag Racing by Rotor Ron

Description

Lightly used and never overheated according to data logging. I am changing my car to 13.5 class and going a different direction with the electronics.  As always there will be no returns but works as should.
From Rotor Ron's Webpage
You demand the best, so does Rotor Ron!  This motor is a great value, Surpass makes some good motors!
This motor is professionally built and tuned to Rotor Ron’s strict parameters. What does that mean you ask?   It means the rotor is properly shimmed, then I do a complete evaluation of stator poles, rotor strength & asymmetry and sensor board deviation. This motor has an aligned sensor board that is within my personal strict standards.  This motor has aluminum (nonmagnetic) stator screws installed for max performance . Bottom line, you will get an awesome motor!
Includes Rotor Ron Service and instructions that will get you up to speed, fast! (A .99 Value!)  No need to ever touch the timing again! Motor specs included along with stickers for your vehicle.
SURPASS the Competition with Design, Quality and Performance!
Specifications:
540 Sensored Brushless Motor Design with Dual Sensor Ports
1/8″ (3.175mm) Motor Shaft
Weight: 160g avg
Lipos: 2-3S   (Recommended)
Features:
CNC Machined Billet T6 Aluminum Heatsink Can
High Purity Copper Windings Maximizes Conductivity
New Stator Coating for Better Heat Dissipation and Long Term Corrosion Resistance
Removable and Replaceable Stator
Extra Thick High Power Easy Solder Tabs
Powerful Sintered Neodymium Magnet Designed Rotor
Precision Engineered for Maximum Energy Conversion
Accurately Mounted Sensors for Best Possible Kv and RPM
Compatible with Sensored and Sensorless Speed Controllers (ESC’s)
Adjustable Timing, Dual Sensor Ports for Easy Installation
ROAR Design Compliance, BRCA Approved, EFRA Approved