HobbyStar aircraft ESC's are deisgned to deliver reliable power at an affordable price-point.  High grade components deliver extremely low internal resistances to maximize efficiency, reduce operating temps and deliver the maximum power to your aircraft.  A full-featured ESC that can be used out of the box with simple calibration, yet also contain multiple adjustable parameters to dial in to your specific application.  Program using your transmitter or quickly make changes using the optional program card.  Built-in BEC for supplying your receiver and servos without the need for a separate battery.

Features:

• Built-in BEC
• Extremely low internal resistance
• Power arming protection prevents motor from being accidentally turned on 
• Automatically cuts power to motor if signal is lost
• Supports high RPM motors
• Fully programmable
• Ultra smooth and linear throttle curve

Specifications:

• Output: 40A continuous, 50A burst
• Input Voltage: 2-4S LiPo, 5-10 cell Ni-XX
• BEC output: 5V/3A (linear)
• Weight: 36g
• Dimensions" 52x27x11mm

Programmable Options:

• Brake setting (on/off -- default: off)
• Battery type: (Ni-XX/LiPo -- default: LiPo auto detect)
• Low voltage cutoff setting (2.8V 50% / 3.0V 60% / 3.2V 65%  -- default: 3.0V)
• Factory default setup reset
• Timing settings (Auto 7-30° / Low 7-22° / High 22-30° -- default: auto)
• Acceleration (Soft / Normal / Hard -- default: soft)
• Governor mode (RPM off / Heli Mode 1 / Heli Mode 2 -- default: RPM off)
• Motor rotation (forward / reverse -- default: forward)
• PWM/Switching Frequency (8KHz / 16KHz -- default: 8KHz)

HobbyStar aircraft ESC's are deisgned to deliver reliable power at an affordable price-point.  High grade components deliver extremely low internal resistances to maximize efficiency, reduce operating temps and deliver the maximum power to your aircraft.  A full-featured ESC that can be used out of the box with simple calibration, yet also contain multiple adjustable parameters to dial in to your specific application.  Program using your transmitter or quickly make changes using the optional program card.  Built-in BEC for supplying your receiver and servos without the need for a separate battery.

Features:

• Built-in BEC
• Extremely low internal resistance
• Power arming protection prevents motor from being accidentally turned on 
• Automatically cuts power to motor if signal is lost
• Supports high RPM motors
• Fully programmable
• Ultra smooth and linear throttle curve

Specifications:

• Output: 30A continuous, 40A burst
• Input Voltage: 2-4S LiPo, 5-10 cell Ni-XX
• BEC output: 5V/2A (linear)
• Weight: 26g
• Dimensions" 43x25x10mm

Programmable Options:

• Brake setting (on/off -- default: off)
• Battery type: (Ni-XX/LiPo -- default: LiPo auto detect)
• Low voltage cutoff setting (2.8V 50% / 3.0V 60% / 3.2V 65%  -- default: 3.0V)
• Factory default setup reset
• Timing settings (Auto 7-30° / Low 7-22° / High 22-30° -- default: auto)
• Acceleration (Soft / Normal / Hard -- default: soft)
• Governor mode (RPM off / Heli Mode 1 / Heli Mode 2 -- default: RPM off)
• Motor rotation (forward / reverse -- default: forward)
• PWM/Switching Frequency (8KHz / 16KHz -- default: 8KHz)

5 complete sets of HobbyStar MT60 connectors, each set includes 1 male, 1 female and 2 rear caps for a clean install with no shrink tubing necessary.  Makes plugging and unplugging motor from ESC quick, easy and foolproof with keyed plugs to ensure proper orientation. 3.5mm bullets.

Leopard LED program card for use with Leopard ESC's.  NOTE:  Does NOT work with orange Leopard 60A ESC's, those require the orange Leopard program card.

This handy tool from HobbyStar combines both ride height and chassis droop measuring capabilities in one easy to use gauge.

Measures ride height from 2mm to 10mm, and droop from -2mm to 11mm.

Used for checking LiPo, LiFe, Li-ion, NiMH and NiCd. battery packs.  Displays total pack voltage, individual cell voltage, lowest cell voltage, highest cell voltage, voltage gap between highest and lowest cells and remaining battery pack capacity (%).  Also functions as servo tester.

Specifications:

• Battery type/cells: LiPo/LiFe (1S-8 cells), NiCd/NiMH (1-8 cells)
• Displays: total pack voltage, individual cell voltage, lowest cell voltage, highest cell voltage, voltage gap between highest and lowest cells and remaining battery pack capacity (%).
• Also functions as sevo tester
• Size: 85x50x16mm
• Weight: 40g

Never charge a Lipo battery without one of these! Designed to contain a fire should one break out while your battery is charging. These bags are made from a fire retardant woven fiberglass fabric and have a velcro enclosure to keep batteries inside.  Suitcase style is ideal for larger packs that do not fit well in conventional charging bags. We highly recommend you follow all Lipo safety guidelines and that you never leave a Lipo battery unattended while charging. For general Lipo safety as well as tech tips and charging information check out our section on Lipo Battery Basics.

Specifications:

• Size: 240mm x 65mm x 180mm
• Weight: 140g

A beautifully machined reamer with precise knurling for positive grip.  Make holes from 0-14mm with this handy body reamer and keep it protected with the included thread-on cap. Removable aluminum end-plug protects your hand and is removable to allow storage in handle.

High-quality wrench for removing and installing 17mm wheel nuts on 1/8 vehicles.  Machined, anodized aluminum. 

Cooling fan for Leopard BL5 or Hobbywing Max5 ESC.  Measures 45x45x11.2mm, operates on 6V.