JR Brushless Smart Servos

JR Brushless Smart Servos

From JR Americas:

Ask any competition or 3D Heli pilot what their servo of choice is, and you’ll undoubtedly hear “JR of course”. This isn’t by accident- JR servos like the legendary 2700G and 8900G have provided the perfect blend of brute strength and precision, with unmatched reliability for decades.

In keeping with this tradition, JR has just released their next servo that is destined to be their next legend in helicopter tail servos, the new NXB89G Ultra Speed Brushless Tail Smart Servo™.

Based on the legendary 8900G, the NXB89G in addition to its highly efficient and powerful brushless motor, features updated firmware, optimized for performance and efficiency, as well as a CNC Machined aluminum heat sink center case for the ultimate in durability. Add to that a plethora of programmability to customize and fine tune each individual servo to its specific location on the model via JR’s innovative XBus DMSS Serial Bus system, and well, the NXB89G might just be JR’s best tail servo of all…

Not using XBus- fear not. The NXB89G also features JR’s unique automatic output detection, so it can be used in standard configuration with either conventional (PWM) or XBus installations for ease and flexibility with virtually any brand of equipment.

If you’re looking to take the performance of your model to unprecedented heights, take a look at the new NXB89G servos from JR and feel the difference the new JR NX Smart Servos™ can provide.


Torque: 62.19 (4.8V)/97.21 (6.0V)/104.15 (7.4V)
Speed: 0.05 (4.8V)/0.04 (6.0V)/0.03 (7.4V)
Dimensions (L/W/H): 1.55×0.82×1.59 in
Weight: 2.29 oz
Input Voltage: 4.8-8.5v
Shaft Support: Dual Ball Bearing
Comparable to DS8900G

JRPSNXB89G  – NXB89G Pro Ultra Speed Brushless Tail Smart Servo™ – $149.99 MAP

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JR Brushless Smart Servos

Updated: June 10, 2016 — 12:41 PM
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