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JR Servo Guide - Click the Model Links Below to Order

Model Description Gear Set Torque
oz@4.8/6.0/7.4V
Speed
sec/60º @
4.8/6.0/7.4V
Weight
oz
Size
LxWxH in.
Bearing

High Voltage Digital

JR PS285MGHV Hi-Speed - -/-/19 -/-/0.14 0.42 0.87x0.45x0.85 Y
JR PS287MGHV Hi-Torque - -/-/16 -/-/0.07 0.4 0.87x0.45x0.85 Y
JR PS821HV Sport Hi-Torque PSG821 -/-/88 -/-/0.15 1.5 0.74x1.50x1.47 N
JR PS8411HV Ultra-Torque MG PSGB8411 -/194/240 -/0.19/0.15 2.12 0.75x1.53x1.36 Y
JR PS8717HV Ultra Speed Cyclic PSGB4 -/-/230 -/-/0.06 2.6 0.82x1.58x1.57 Y
JR PS8911HV Ultra-Torque MG PSG8711HV -/-/470 -/-/0.12 2.5 0.82x1.58x1.56 Y
JR PS8917HV Ultra-Speed - -/-/220 -/-/0.06 2.5 0.82x1.58x1.56 Y
JR PS3717HV MG Mini - -/-/56 -/-/0.08 1.0 1.3x0.58x1.05 Y
JR PS3711HV MG Mini - -/-/86 -/-/0.13 1.0 1.3x0.58x1.05 Y
JR PS398HV MG Thin Wing - -/-/75 -/-/0.13 0.7 .43x1.18x1.14 Y
JR PSNX6421 Mega Torque - 357/444/521 0.21/0.16/0.15 3.39 1.71x0.87x1.57 Y
JR PSNX8935 Ultra Speed - 162/200/247 0.10/0.07/0.06 2.54 1.59x0.83x1.38 Y
JR PSNX8931 Ultra Torque - 319/411/507 0.20/0.16/0.13 2.54 1.59x0.83x1.38 Y
JR PSNX3425 High Speed - 39/49/60 0.14/0.11/0.10 1.06 0.59x1.30x1.04 Y
JR PSNX588 High Torque - 72/88/107 0.28/0.20/0.19 1.06 0.75x1.52x1.04 Y

Brushless Wide Voltage Digital

JR PSMP80G Ultra Speed Tail - 48/-/- 0.05/-/- 2.25 0.83x1.59x1.57 -
JR PSMP82G Gyro - 365.2/-/563.8 0.19/-/0.13 2.54 0.83x1.60x1.44 -
JR PSMP82T2 Torque - 37.5/-/58.3 0.07/-/0.05 2.26 0.83x1.60x1.44 -
JR PSMPH83G Linear Hall Gyro - 37.5/-/58.3 0.07/-/0.05 2.26 0.83x1.60x1.44 -
JR PSMPH83S2 Speed - 177/-/275 0.09/-/0.03 2.54 0.83x1.60x1.44 -
JR PSMPH83T2 Torque - 365/-/563 0.19/-/0.13 2.54 0.83x1.60x1.44 -

Model Description Gear Set Torque
oz@4.8/6.0V
Speed
sec/60º @
4.8/6.0V
Weight
oz
Size
LxWxH in.
Bearing

Standard-Size Digital

JR PS821 Sport Hi-Torque PSG821 72/88 0.19/0.15 1.5 0.74x1.50x1.47 N
JR PS8411 Ultra-Torque MG PSG8411 155/188 0.18/0.15 2.03 0.75x1.54x1.36 Y
JR PS8711 Ultra-Torque MG PSGB4 347/403 0.19/0.15 2.36 0.82x1.58x1.56 Y
JR PS8717 Ultra Speed Cyclic - 160/196 0.09/0.07 2.36 0.83x1.59x1.57 Y

Micro Digital

JR PS285 Hi-Speed - 17/19 0.18/1.14 0.3 0.85x0.87x0.45 N
JR PS285MG Hi-Speed PSG241MG 17/19 0.18/1.14 0.42 0.85x0.87x0.45 Y
JR PS287MG Ultra Speed - 13/16 0.08/0.07 0.4 0.85x0.87x0.45 Y
JR PS390 Metal Gear - 40/99 0.10/0.14 0.7 .43x1.18x1.14 Y

Mini Digital

JR PS3517MG Metal Gear PSGZ3650 42/51 0.11/0.09 1.04 0.58x1.02x1.3 Y

Mid-Size Digital

JR PS9411 Metal Gear - 82/95 0.15/0.12 1.36 0.71x1.41x1.03 Y

Digital Wing Servo

JR PS398 MG Thin Wing - 60/75 0.16/0.13 0.78 .43x1.18x1.14 Y

Digital Tail Rotor Gyro

JR PS290G Ultra Speed Micro - 13/16 0.08/0.07 0.25 0.45x0.87x0.85 N
JR PS3500G Ultra Speed Mini - 27 0.7 0.9 0.58x1.05x1.3 N
JR PS8900G Ultra Speed Cyclic - 48 0.05 2.1 0.827x1.59x1.57 N

Model Description Gear Set Torque
oz@4.8/6.0V
Speed
sec/60º @
4.8/6.0V
Weight
oz
Size
LxWxH in.
Bearing

Standard Analog Cored

JR ST47BB Standard BB - 47 0.18/0.15 1.55 0.73x1.52x1.32 N
JR ST126MG Hi-Torque MG - 126/142 .21/.17 1.60 0.73x1.52x1.33 Y

Micro Analog

JR PS185 Micro - 12.1/13.1 0.08/0.06 0.21 0.44x0.78x0.8 N
JR SM22 Hi-Speed - 20/22 0.16/0.12 0.32 0.45x0.87x0.85 N

Retract Analog

JR PS791 HD Low Profile - 260 1.55 1.6 0.88x1.73x1.04 N
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