DRK Drag Race King 4-Pole 7500KV Brushless Motor

Description

This motor was developed to pair with the proprietary DRK 4-Pole Unlock firmware. It produces extremely high power and smooth transitions in the DRK stages.

• 550 class with 36mm diameter and 63mm length
• 7500KV with adjustable motor timing
• Updated stator and rotor
• 17g lighter than 6600KV
• Stainless steel wrap rotor
• 5mm motor output shaft
• Open end cap for easy access to rear bearing for maintenance
• Max RPM 90000
• Undergearing/overgearing will impose excessive amperage and will damage ESC
• Final drive ratio (FDR) between 8.75 and 9.25 is recommended
• Do not exceed 90,000 RPM. Rotor failure is possible
• Running a 4-Pole motor in 2-Pole mode may damage ESC   

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