X Factor 21.5T Race Spec Class Brushless Motor

Features:Revolutionary timing ring & locking end plate systems saves weight Only 6 short screws (no long screws)X-Flow Cooling which pulls more air through the can, reducing motor temps 2pc CNC Machined Aluminum can allows for more accurate deviation readings2mm Ultra Low Resistance Solder TabsStator Design provides a more efficient power curve NO FADE!1630Kv this number is approximate set as Zero Degrees of Timing. Sensored Brushless Motors are not rated in Kv's due to the fact that timing and voltage can effect the Kv number. Specifications:Weight (144g avg)0 - 60 Degrees of Timing adjustment 12.5 x 25.5mm LongHigh Torque Rotor - Copper