550 21T Brushed Motor For 1/10 RC Trail Crawler Car HSP HPI

The motor is suitable for 1/10 rc Trail Crawler car HSP HPI Wltoys Kyosho brushed TRAXXAS trx-4 trx-6. It has long-lasting performance with virtually maintenance-free operation.

Features:

Motor size: 550, 3.175mm output shaft.

Virtually maintenance-free operation and long-lasting performance.

Integrated cooling fan pulls cool air through the motor to keep temperatures down. Heat-resistance running motors allow faster speeds, longer runtime, and extending motor life.

Precision balanced rotor, smoothness for best reliability and maximum RPM.

Suitable for 1/10 rc Trail Crawler car HSP HPI Wltoys Kyosho brushed TRAXXAS trx-4 trx-6.

2 types optional:

550 21T Brushed Motor

Size: 550

Turns: 21T

Watts: 91W

Max voltage: 6-8.4V

Max Amps: 48A

IO: 1.4A

Resistance: 0.0043

KV(RPM/Volt): 21T

Max RPM: 12900

Diameter: 36mm

Length: 55mm

Length of extending Shaft: 11mm

Shaft diameter: 3.175mm

Weight: 231g

Package weight: 233g

Package size: 7.5*4*4cm

550 29T Brushed Motor

Size: 550

Turns: 29T

Watts: 71W

Max voltage: 6-8.4V

Max Amps: 39A

IO: 1.4A

Resistance: 0.0043

KV(RPM/Volt): 29T

Max RPM: 10500

Diameter: 36mm

Length: 55mm

Length of extending Shaft: 11mm

Shaft diameter: 3.175mm

Weight: About 231g

Package weight: 234g

Package size: 7.5*4*4cm

Package list: 1*RC 550 motor

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