
AUSTARHOBBY RC 313mm 2-Speed Transmission Chassis Frame with Differential Portal Axle for Traxxas TRX-4 1/10 Crawler Car Parts
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Specifications
- Brand Name
- DUMBORC
- High-concerned chemical
- None
- Is Electric
- No Battery
- Is it battery/power supply
- N
- Is it charger/adapter
- N
- Origin
- Mainland China
- Is Batteries Included
- No
- Material
- Metal
- Recommend Age
- 14+y
- For Vehicle Type
- Cars
- Use
- Vehicles & Remote Control Toys
- Certification
- CE
- Tool Supplies
- Tools
- Model Number
- Transmission Chassis Frame
- Four-wheel Drive Attributes
- Assemblage
Product Description
Features:
1.System: The RC car chassis has smooth 2-speed transmission system for trx4 1/10 scale RC Crawler Car. Purpose-built
from the ground up to conquer any terrain.Equipped with a micro servo
to shift speed mode, let RC car straddle even larger obstacles and climb
steeper grades
2.Material: Make of high quality metal and reinforced nylon, ensure a long service life
3.Upgrade: Heavy duty metal rails, lower battery tray, high-torque 35T 540 motor, High and low speed differential micro servo .perfect matching models as replacement of original parts, improve the performance of the vehicle
4.Axles:The RC crawler parts equipped with T-lock differential portal axles
5.Application: A good choice to DIY and upgrade, for Traxxas TRX-4 1/10 scale RC Crawler Car
Description:
The AUSTARHOBBY RC car chassis has smooth 2-speed transmission system
for trx4 1/10 scale RC Crawler Car. Purpose-built from the ground up to
conquer any terrain.Equipped with a micro servo to shift speed mode, let
RC car straddle even larger obstacles and climb steeper grades.Heavy
duty metal rails, lower battery tray, high-torque 35T 540 motor,High and low speed differential micro servo.perfect matching models as replacement of original parts, improve the performance of the vehicle.
Specifications:
Brand Name: AUSTARHOBBY
Item Name: Transmission Chassis Frame
Kind: With Wheels / Without Wheels
Material: Reinforced Nylon, Metal
Wheelbase: 313mm / 12.32in
Length: 440mm / 14.43in
Width: 240mm / 9.45in
1.9 Tires Size: 120*42mm / 4.72*1.65in
Weight: 2.15kg (with wheels)/ 1.70kg (without wheels)
Chassis Frame Requiered Items: (not included)
Transmitter, receiver, esc, steering servo, battery, charger, body shell
You need to purchase it separately.You can ask our customer service recommend to you
Note:
Only the above package content, other products are not included.
1.Due
to the difference between different monitors,the picture may not
reflect the actual color of the item. We guarantee the style is the same
as shown in the pictures.
2.Due to the manual measurement and different measurement methods, please allow 1-3mm deviation.Thanks!
Before purchase:
1.All the goods are ready stock, we will arrange the shipment at once if we receive the order.
2.Please read the item description, if you have any question, do not hesitate to contact us.
3.No worry,if you receive a defect item,please contact us at once with item picture.
4.Use the vouchers for more saving.
After purchase:
1.If you are satisfied,please express your use feeling.
2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems.
3.If you receive a defect item,please contact us at once with item picture or video.
Pros & Cons
Pros
- Compatible with Traxxas TRX-4 1/10 scale crawler cars for direct bolt-on installation
- 2-speed transmission system allows for improved terrain handling and speed shifting
- Constructed from heavy-duty metal for increased durability off-road
- Comes pre-assembled for quick, easy setup
Cons
- Does not include batteries, chargers, or other power supply components
- No additional tools included despite being listed as a tool supply product
- Only compatible with Traxxas TRX-4 crawlers with no support for other RC car models
- No warranty information is listed in the provided product specs
Common Questions
What RC car is this chassis frame compatible with?
It is specifically designed for the Traxxas TRX-4 1/10 scale crawler car.
What material is this transmission chassis made from?
It is constructed from heavy-duty metal for durable off-road performance.
What special feature does this chassis have?
It includes a smooth 2-speed transmission system with a micro servo for shifting speed modes to tackle obstacles and steep grades.
Is this chassis pre-assembled?
Yes, it is a pre-assembled four-wheel drive chassis kit.
What certifications does this RC part have?
This chassis holds a CE certification for safety and quality standards.
Product information last updated on November 23, 2025
