Speedzone 4mm Female to 5mm Male Bullet Adapter (2)

Available in “Standard” and “Tuned” versions with either a 12.5 or 13.5 rotor.

Features:
– Adjustable timing
– High RPM precision bearings
– High Temp high purity copper stator wire
– Super Flow power solder tabs
– CNC-machined Billet T6 aluminum can
– 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
– Rotor varies based on your selection
– 10,900Kv

ROAR Approved – with 12.2 rotor (please specify on order if you need the motor with a 12.2 rotor.)