Skip to content

Next Dispatch:

Australia's Ultimate Hobby & RC Shop.
Sign in Cart

Power HD

Power HD Micro TR-4M 3.2kg 7.4V HV Waterproof Metal Geared Servo - Blue

Part no. TR-4M

Sold out1.0
2 reviews
1 / 2
1 / 2

$34.99

or 4 fortnightly payments of $8.75 with afterpay or PayPal, or zip

In stock now: similar

Specifications

Servo

Servo
SizeConventionally sized servo namesMicro
Gear MaterialAluminium & Copper
Servo Spline Count25Tooth
Waterproof CasingNo
Input Voltage Range7.4V
Case MaterialPlastic
Height (A)28.5mm
Body Length (B)23mm
Bottom to Under Mount (C)16.10mm
Top to Under Mount (D)12.4mm
Length (E)29.8mm
Width (F)13mm
Rotational Degrees180°
4.8V Torque kg/cm2.5
4.8V Sec/60 Degrees0.11
6V Torque kg/cmKilograms of torque at 25mm away from the center of the spline3
6V Sec/60 DegreesSeconds per 60 degrees of rotation0.095
7.4V Torque kg/cm3.2
7.4V Sec/60 Degrees0.85
Signal TypeDigital

Reviews (2)

1.0

Based on 2 reviews

  • 5 stars0
  • 4 stars0
  • 3 stars0
  • 2 stars0
  • 1 star2

  • Mike G

    Verified buyer

    26 Mar 2026

    Specs say 27mm long in the body and it is only 23mm long. Total waste of money for my rock crawler.

  • M G

    19 Mar 2026

    Not the size listed, body is only 23mm not 27mm as listed.

Questions & Answers

Have a question, or an answer? Our team and other owners both reply.

No questions yet. Ask the first one.