OVERVIEW:
This high-quality Center Tower provides a direct replacement part for your kit item.
FEATURES:
Strong composite material for tough and reliable protection during extreme RC action - Precision manufactured mounting holes for fast fit and reliable servicing - To be used with a split top brace set-up
INCLUDES:
1 x Center Tower
OVERVIEW:
These high-quality Shock Springs will allow you to tune your vehicle handling characteristics in seconds.
FEATURES:
Precision manufactured from spring steel for consistent performance and long-lasting durability
Specification:
Length: 130mm
Outer Diameter: 32mm
Spring Rate: 2.21N/mm (12.62lb/in)
INCLUDES:
2 x Shock Spring: 130mm 2.21N/mm (12.62lb/in)
Arrma 330744 Composite Ball Cup Set
This high-quality Composite Ball Cup Set provides a selection of Steering, Camber and Sway Bar Links
Features
Tough composite material for long-lasting durability in all conditions - Precision manufactured hardware mounting holes for fast and easy installation - Compatible with 8mm thick rear upper link and 7mm thick steering turnbuckles
Includes
4 x Camber Link Ball Cup (M8 Turnbuckle compatible)
4 x Steering Link Ball Cup (M7 Turnbuckle compatible)
4 x Sway Bar Link
2 x Servo Link Ball Cup
Requires
For use with #ARA330745 and #ARA330746
OVERVIEW:
These high-quality steel washers provide replacement parts for your kit supplied items.
FEATURES:
Strong and durable steel for long-lasting performance in all conditions - Precision manufactured for consistent fit and hassle-free servicing
SPECIFICATIONS:
Inside diameter: 8mm
Outside diameter: 16mm
Thickness: 1mm
INCLUDES:
4 x Washer 8 x 16 x 1mm
OVERVIEW:
These high-quality Steering Bushings are manufactured from specially selected bronze material to ensure smooth steering performance in all conditions.
FEATURES:
Precision manufactured bushings to provide a slop-free steering mechanism - Low friction material for smooth and consistent steering action
INCLUDES:
4 x Steering Bushing 6 x 8 x 5mm
OVERVIEW:
These high-quality Screw Shafts provide replacement parts for your kit supplied items.
FEATURES:
Strong steel for long-lasting durability in extreme conditions - Precision thread for fast and easy servicing - Specially designed internal driver fitting for hassle-free installation
Specifications:
M5 Thread
40mm Overall Length
2.5mm Hex Driver fitment
INCLUDES:
4 x Screw Shaft M5 x 40mm
Firma 160A Brushless Smart ESC, 3S-8S
Smart all-in-one telemetry
Fast, powerful 32-bit ARM M4 processor
Waterproof
Multiple options for easy programming:
Button programming
Smart ESC Programming Box
SmartLink USB Updating and Programmer application
Multi-point protection:
Over-current protection
Automatic LiPo low-voltage cutoff
Thermal protection
Failsafe protection
Developed and designed by Spektrum™ engineers, in partnership with the industry's leading ESC manufacturer
Compact for easy installation in most applications
Ready to install — no soldering required
Rugged plastic case with mounting tabs
Aluminum heat sink for high efficiency
Cooling fan
Adjustable high-power BEC
Firmware updatable through the Smart ESC Programming Box
High heat-resistant IC™ connectors, backwards compatible with EC™ connectors
Limited 1-year warranty
Product Overview
Like every component in the Spektrum™ Smart ecosystem, Firma™ Smart ESCs combine "plug-and-play" simplicity with the ability to communicate with other Smart electronics — together, creating the best-performing RC system for your vehicle imaginable.
Firma Smart ESCs do much more than regulate power. They function like a virtual engineer inside your model, providing a direct path to the vital operating data you need to reach peak performance. Firma Smart ESCs give you an extra layer of confidence that your electronics are all operating at their best.
With Firma Smart ESCs, you'll be better connected to your vehicle than ever before — without installing extra components that all work independently of each other. You won't need extra wires, modules, or links. A Firma electronic speed control provides a one-wire solution for obtaining telemetry data such as RPM, temperature, battery voltage and capacity.
Firma ESCs not only gather the data but also send it to your transmitter in real time, instead of only storing it for after-run study. You're able to adjust settings as needed to boost performance on the go. The Firma Smart single-wire telemetry solution has been tested for quality and performance by the best brands in RC. Their verdict? Smart technology is both simpler and superior!
Needed to Complete
Spektrum™ Surface Receiver
Spektrum Smart Technology LiPo Battery
Spektrum Transmitter
What's in the Box?
(1) Spektrum™ Firma™ Smart ESC
(1) Spektrum Smart sticker sheet
(1) Product Manual
WATERPROOF
The all-weather, waterproof design of Spektrum™ Firma™ Smart ESCs allows them to perform in nearly any terrain under almost any conditions. Firma ESCs keep you going through dust, gravel, snow, and water.
EC3™/EC5™ BACKWARDS COMPATIBLE
Firma™ ESCs feature IC™ series battery connectors. The IC series of connectors are designed from the ground up to provide a more solid connection, higher heat resistance, and effortless installation. When used with an IC3™ or IC5™ connector-equipped Spektrum™ Smart battery, the ESC can receive and transmit battery telemetry data. EC3 and EC5 are also compatible with Firma ESCs for basic operation and ESC telemetry.
ONE-WIRE TELEMETRY
No need to connect multiple wires, sensors, modules, and links. With Firma™ ESCs, simple one-wire telemetry transmits a wide range of data directly to your transmitter in real time, including RPM, voltage, temperature, balance, capacity, and speed.*
SMART TECHNOLOGY BATTERY DATA
When used with a Spektrum™ Smart LiPo battery, your Firma™ ESC provides you with the benefit of battery telemetry that's automatically transmitted to your compatible Spektrum radio in real time. On your transmitter screen you'll be presented with helpful information such as number of cycles, battery percentage, individual cell voltage and more!
MULTIPLE PROGRAMMING OPTIONS
Multiple programming options are available. Button programming can be used with nothing more needed. Using the Smart Firma™ ESC Programming Box, you can easily change settings at the track to suit driving conditions. An easy-to-use Smart Link USB Updating and PC Programmer app is also available.
FAST, POWERFUL M4 PROCESSOR
The Firma™ ESCs' 32-bit M4 processor produces higher resolution signal input and more accurate motor output.
Specs
Battery Input Lead
10AWG Dual IC5, EC5 compatible
Battery Connector
IC5
Auto Cutoff
Yes
BEC Continous Current
5A
BEC Type
Switch Mode
BEC Voltage
6V
Brakes
Yes
BEC
Yes
Input Voltage
3S - 8S LiPo
Forward
Yes
Maximum Burst Current
1050A
Maximum Continuous Current
160A
Low-Voltage Cutoff Programmable
Yes
Motor Output Lead
6.5mm Female Bullets
Motor Connector
6.5mm Bullet
Product Height
1.8" (44mm)
Overload Protection
Yes
Product Weight
9.9oz (280g)
Product Width
3.03" (77mm)
Product Length
2.7" (70mm)
Programmable
Yes
Smart Technology
Smart ESC
Reverse
Yes
OVERVIEW:
This high-quality Button Head Screw is manufactured from super-tough material for long-lasting durability.
Features: Precision hex head - Precision thread
Includes: 10 Screws per pack
Specification: M3x8mm - Button Head
*** This is a Brand new item taken from a kit (chopped part), therefore will not have a Spektrum packaging ***
"Bulk" Spektrum DX3 Smart 3-Channel Transmitter (without reciever)
Introduction
With the DX3™ 2.4GHz DSMR® radio system, even budget-conscious bashers and RTR owners can enjoy the benefits of the best Spektrum™ technology!
Features
DSMR® Technology for superior range, response and interference resistance
3-Channel operation (Steering, Throttle, AUX1)
New styling focused on ergonomics
Foam covered steering wheel for better control
Convenient voltage level indicator for Smart batteries
Supports the on-demand traction control of AVC® technology
Servo reversing and trim dial
3-position throttle limiter
Overview
The DX3 is much more than an economical 3-channel transmitter. Install a Spektrum Smart LiPo battery and Smart Firma™ ESC in your model, and you can view vehicle battery capacity at a glance on the DX3 transmitter's convenient voltage level indicator.
Needed to Complete
(4) AA Transmitter Batteries
What's in the Box?
(1) Spektrum™ DX3™ Smart DSMR® 3-Channel Transmitter
we recommend Spektrum SR315 3-Channel DSMR Sport Receiver (SPMSR315) (not included)