Evolution 13.5 Competition Brushless Motor for Spec Classes. Comes with 12.5mm high torque rotor.

The light weight design makes this motor one of the lightest in the industry at 140g on the standard version and 134g-137g on the tuned versions.

Available in "Standard", "Select" and "Tuned" versions.

Features:
- Adjustable timing
- High RPM precision bearings
- High Temp high purity copper stator wire
- Super Flow power solder tabs
- CNC-machined Billet T6 aluminum components
- Powered sintered neodymium magnet
- Maximized Airflow
- Fully rebuild-able
- Lightweight design and components
- Low Resistance Stator
- Strict Tolerance Sensor Board
- Meets ROAR, IFMAR and EFRA specs