BMS-41A, HV-DIGITAL, MEGA TORQUE, HIGH SPEED, CORELESS +Servo Arm (47.5kg/659.9oz, 0.11sec @8.4V)

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$81.99

Quantity (33)

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Availability	33 in stock
Weight	0.51 lbs
SKU	BBR-BMS-41A
Manufacturer	Blue Bird

BMS-41A, HV-DIGITAL, MEGA TORQUE, HIGH SPEED, CORELESS +Servo Arm (All New Design 2020)

APPLICATION / SUITABLE

Perfect for 3D Airplane, Large Jet & 1/5、1/8th Buggy, Truggy, Crawler,

Monster. (EP / Gas / Nitro)

SPECIFICATIONS

Torque At 6.0V	33.9 kg-cm / 493.1 oz-in
Torque At 7.4V	41.8 kg-cm / 580.6 oz-in
Torque At 8.4V	47.5 kg-cm / 659.8 oz-in
Speed At 6.0V	0.15 sec / 60°
Speed At 7.4V	0.12 sec / 60°
Speed At 8.4V	0.11 sec / 60°

PROTECTION MECHANISM

Soft Start Protection	A soft start to a neutral position.
Over Voltage Protection	Over 9.0V drive the protection mode and 8.4V return to normal mode.
Low Voltage Protection	Lower than 4.0V, drive the protection mode and 4.5V return to normal mode.
Locked Rotor Protection	Stall in 5 sec, output torque goes down.
Temperature Protection	Overheat 85 degrees C, drive the protection mode and down 75 degrees C return to normal mode.

POWER SUPPLY

Operating Voltage Range

4.5V ~ 8.5V ( 4 ~ 6 Cell Ni-MH or 2S Li-Poly / 2S Li-Fe)

STANDARD FULL ALUMINUM SERVO

Control System	Digital Controller / AD 12-Bits Resolution ( 4096 Steps ) Frequency：333Hz / Neutral：1520us
Dead Band Width	0.001ms ( Default：1us)

MECHANICAL SPECIFICATIONS

Ball Bearing	Dual
Gear	Titanium Alloy Gears
Motor	High Premium Coreless Motor
Horn / Gear Spline	25 Teeth ( Same as F-Type )

PHYSICAL SPECIFICATIONS

Dimension (mm)	40.5 x 20 x 39 mm / 1.59 x 0.79 x 1.54 in
Weight (gram)	74 ± 1 grams / 2.61 oz

Redwing RC Aluminum Servo Circle Arms

Description: DID YOU GET COOL ALUMINUM OR CARBON FIBER ARMS WITH YOUR KIT, BUT DON'T WANT TO USE THE PLASTIC CIRCLE ARMS THAT COME WITH YOUR SERVOS? FINALLY! THE SOLUTION IS HERE!!

Now made to fit Hitec, OR XQpower/Futaba/PowerHD

Made to line up with Redwing, Goldwing, and MOST other ARFS that include servo arms. The holes pre drilled are threaded for a 2mm bolt, so that you do NOT have to use a nut on the bottom. Just a little loc tite on the servo arm threads, and tighten. YOUR DONE!

Not sure if it's the best thing since sliced bread, but it's close!

1 circle $4.99
5 = $19.95
10= $38.90

RW-Circle-Arm

$4.99 4.99