JR Z9100HVT - High Voltage Ultra Speed Servo

Specifications

Last Updated:	2024-08-17
Modulation:	Digital
Torque:	7.4V: 480.00 oz-in (34.56 kg-cm)
Speed:	7.4V: 0.12 sec/60°
Weight:	2.60 oz (73.7 g)
Dimensions:	Length:1.58 in (40.1 mm) Width:0.82 in (20.8 mm) Height:1.57 in (39.9 mm)
Motor Type:	Coreless
Gear Type:	Metal
Rotation/Support:	Dual Bearings
Rotational Range:	(add)
Pulse Cycle:	(add)
Pulse Width:	(add)
Connector Type:	JR

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Jacob

September 26, 2013

Rating:

Application(s): Front and rear on modified wraith

Comments: I was really disappointed with these servos. I bought two for my wraith (front and rear) and within a couple days both had broken gears. The teeth on the main out put gear and the top center broke off (they didn't even strip, the teeth sheared right off). I also bought two sets of replacement gears and after a few runs they broke as well. Contacted JR and they would only send me one set of gears for both servos. I'm disappointed in the servos and in the company. Don't waster your money on these. I should have just stuck with my hitec 7950s.