BMS-27A, HV-DIGITAL, HIGH TORQUE, MEGA HIGH SPEED, CORELESS+Servo Arm (32.2 kg-cm / 447.3 oz-in .05/sec)

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BMS-27A, HV-DIGITAL, HIGH TORQUE, MEGA HIGH SPEED, CORELESS+Servo Arm (32.2 kg-cm / 447.3 oz-in .05/sec)

Our Price:

$81.99


Quantity (26)

Availability 26 in stock
Weight 0.51 lbs
SKU BBR-BMS-27A
Manufacturer Blue Bird

BMS-27A, HV-DIGITAL, HIGH TORQUE, MEGA HIGH SPEED, CORELESS+Servo Arm

Application / Suitable
Perfect for Heli or 1/7 & 1/8th Buggy, Truggy, Muggy, Crawler, Monster, Truck, On-Road.  (EP / Gas / Nitro)

 

 Specifications

Torque At 6.0V 22.1 kg-cm / 306.9 oz-in
Torque At 7.4V 28.4 kg-cm / 394.5 oz-in
Torque At 8.4V 32.2 kg-cm / 447.3 oz-in
Speed At 6.0V 0.08 sec / 60°
Speed At 7.4V 0.06 sec / 60°
Speed At 8.4V 0.05 sec / 60°

 

 Protection Mechanism

Soft Start Protection Soft start back to 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 (185 degrees F), drive the protection mode and down 75 degrees C (167 degrees F) return to normal mode.
Lose Control Protection When losing the transmitter signal, that servo will immediately be back to the neutral position and locked.

 

Power Supply

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

 

Control Specification

Control System Digital Controller / AD 12-Bits Resolution ( 4096 Steps )
Frequency:Up to 333Hz / Neutral:1500us or 1520us
Dead Band Width 0.001ms ( Default:1us)

 

Mechanical Specifications

Ball Bearing Dual, Stronger Ball Bearings.
Gear Stainless output shaft w/ Alloy Steel 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) 78.5 ± 1 grams / 2.77 oz
Product Picture / Dimension Sketch

 

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DLE 55cc Engine

+ Free Shipping (Continental US only!) If international customer, please contact us at [email protected] for shipping quote. You will be charged separately for shipping.

Description:
The DLE 55 is a tried and true engine in the 50cc class size. It is the best bang for the buck, and offers great reliability, power and weight ratio. Comes with all high quality components, includes all hardware (standoffs, ignition, muffler, spark plug, etc). The DLE 55cc is a perfect choice for our 50cc class airframes

Download DLE 55cc Mounting Template
Download DLE 55cc Manual

Specifications:

  • Displacement: 55.6 cc (3.392 cu in)Manifold: 4-petal, V-type, reed-valve, bottom induction
  • Bore: 1.77 in (45 mm)
  • Stroke: 1.38 X in (35 mm)
  • Weight: 3.6 lb (1.65 g)
  • RPM Range: 1,350-8,500
  • Output: 5.5 hp @ 7,500 rpm
  • Requires: unleaded gasoline, oil, ignition battery & propeller
  • Includes: electronic ignition, muffler, spark plug, gasket, bolts, machined aluminum standoffs, throttle arm extension & mounting template
  • Suggested Propellers: 23x8, 24x8
  • Ignition Battery: 4.8-6.0V NiCd or NiMH, 6.6V LiFe or 7.4V LiPo pack (LiPo use requires voltage regulator.)
  • Compression Ratio: 7.6:1
  • Gas/Oil Mix: Break in with Lawn Boy(or similar non synthetic oil) at 32:1 Ratio per gallon / Use RedLine oil at 50:1 for long term use after break in.
  • Replacement Spark Plug: NGK CM6 (DLEG5510) or equivalent
  • Weights (Individual): Engine: 47.6 oz (1,350 g); Exhaust: 3.5 oz (100 g); Ignition: 4.2 oz (120 g)
  • Recommended Propeller: Redwing 23x8, 24X8. 23x8 is a nice mix of 3d and sport. The 24x8 is more 3d

Features:

 

 

 

  • Two crankshaft bearings-simple design for lighter weight
  • Aluminum alloy crankcase
  • Four petal V-type reed valve bottom induction system
  • Walbro carburetor
  • Fully automatic electronic ignition
  • Two year limited warranty through Hobby Services beginning at date of purchase
  • INCLUDES: Engine, spark plug, standoffs, ignition, muffler, instruction manual

DLE-55

$429.00

Redwing RC Tapered Wingbags

 

Description:
Our wingbags are made with the finest materials to protect your precious investment. There are 2 openings, one slot for each wing, a wing tube slot, that velcros shut, and comfortable carrying straps. They zip closed to prevent your wings from falling out when carrying. They are made of highly durable nylon, that is weather resistant. They have thick foam padding protecting the wings from the outside, as well as each other. Other bags that come close to this quality are $80-$90. But we want you to protect and show off our beautiful planes! So we offer these at bargain prices! Get them while you can. They always go fast when in stock.

Now EVERYONE can use and enjoy our amazing wing bags! Introducing 2 more sizes! Don't get caught without one for MOST sizes of plane!
 

Specifications:

  • High Quality Double Wing Bag Extra Duty Padding
  • Slot for wing tube
  • Heavy Duty Nylong Material
  • Quality Construction
  • Heavy Duty Zippers
  • Awesome Price!

 

Approximate Dimensions:

Small

 

  • 24” at top
  • 41” long
  • 10” at bottom

    Medium
  • 28” W at top
  • 47” long
  • 13” W at bottom
    Large
  • 32” at top
  • 54” long
  • 16” at bottom

    PLEASE confirm size needed before ordering!




    No more thinking to yourself - "those wing bags are cool but my wings won't fit" - because they WILL! We want everyone to have the same opportunity to protect their wings with style - and who are we to discriminate?!



     

WB-Tapered

$119.99

Miracle 3 Way T Joint with Fuel Filter

Miracle 3 Way T Joint with Fuel Filter

Miracle long fuel filling nozzle with fuel filter.
Available in Red, Gold, and Blue.
Please make a note of your color choice.

MRC-H-010

$5.00