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- INJORA +7mm Planet Front and Rear Axles with ...
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Item #:
187307536
INJORA +7mm Planet Front and Rear Axles with Scale Hydraulic Steering & Double Joint Shafts for 1/18 TRX4M Upgrade(Black)
Item #:
187307536
AUD 142
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Thursday, August 20
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Transform your off-road experience with our realistic scale hydraulic steering system and precision-engineered components.
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What Stands Out
Enhanced Stability
The +7mm extension improves the vehicle's stability during off-road adventures, allowing for better control and traction on rugged terrains, making it an essential upgrade for serious hobbyists.
Hydraulic Steering
The scale hydraulic steering system provides responsive and precise maneuverability, addressing common steering issues found in standard models and enhancing overall driving experience.
Durable Construction
Crafted from high-quality materials, these axles and double joint shafts offer exceptional durability and strength, ensuring longevity and performance during intense driving sessions.
Product Details
| Brand Name | INJORA |
| Batteries are Included | No |
| Number of Items | 1 |
| Model Number | 4M-121BKFR |
| Manufacturer Maximum Age (MONTHS) | 120 |
| Set Name | Complete Set |
| Manufacturer Part Number | 4M-121BKFR |
| Manufacturer | INJORA |
| Material Type | Aluminum&Brass |
| Power Source | No Power Source Required |
| Operation Mode | Automatic |
| Battery Description | No batteries required |
| Are Batteries Required | No |
| Is Assembly Required | No |
| Toy Vehicle Form | Car |
| Color | Black |
| Theme | RC Vehicle Realism |
| Size | Front&Rear |
| Item Dimensions | 5.12 x 3.54 x 1.57 inches (13 x 9 x 4 cm) |
Who Should Buy?
-
RC Enthusiasts
Perfect for hobbyists looking to enhance their 1/18 TRX4M performance with advanced steering and durability.
-
Trail Crawlers
Ideal for users who frequently navigate rough terrains and require improved handling and stability.
-
Custom Builders
Great for DIY enthusiasts wanting to upgrade their models with premium parts for custom configurations.
-
Budget-Conscious Users
Not suitable for those seeking lower-cost options as this product features premium materials and engineering.
Product Description
INJORA +7mm Planet Front and Rear Axles with Scale Hydraulic Steering & Double Joint Shafts for 1/18 TRX4M Upgrade(Black)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is this product compatible with the TRX4M stock chassis?
Answer: No, it is not compatible with the TRX4M stock chassis or stock axle housing. -
Question:
What materials are used in the construction of this product?
Answer: The housing is made from aluminum, steering knuckles from brass, and the axle gear from 20CrMo alloy steel. -
Question:
What is the gear ratio of this product?
Answer: The product features a gear ratio of 24/12, which is a 2:1 ratio, the same as the stock.
INJORA Axles 4M-121BKFR Editorial Review
The INJORA +7mm Planet Front and Rear Axles offer an impressive upgrade for 1/18 TRX4M enthusiasts, showcasing a blend of aesthetic appeal and performance. Many users have highlighted the axles' smooth operation right out of the box, contributing to an enhanced driving experience. The sleek design and Construction quality have earned them praise, with several customers noting that they significantly elevate the truck’s visual appeal. However, there are some concerns regarding assembly and durability. While the lack of instructions was a minor setback for some, many found that it required a bit of trial and error to figure out proper screw fitting among the provided options. A few users reported issues with screw integrity, specifically that the screw heads stripped or bolts fell off during use, leading to potential reliability concerns. One user faced a significant issue with a broken mount for the center linkage, prompting them to reach out for support from INJORA. Overall, while the product enjoys favorable feedback for its performance and visual enhancements, there are notable concerns in terms of assembly and long-term durability that potential buyers should Consider. **
Customer Reviews & Ratings
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Pros
- Smooth operation out of the box
- Great build quality and aesthetic appeal
- Enhances overall driving experience
- Easy installation for those familiar with model assembly
Cons
- Lack of assembly instructions may cause confusion
Platform Trust & Buyer Confidence
CJ
Chris
Verified buyer
“Promt delivery. Seems like a good product.”
22 July 2026 · via Trustpilot
SM
Scott
Verified buyer
“It was the best service ever received by any company from my online shopping experience in the last 10yrs”
11 July 2026 · via Trustpilot
TD
Terri
Verified buyer
“so easy to order delivery was way earlier than i expected”
3 July 2026 · via Trustpilot
GC
Gavin
Verified buyer
“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”
21-Jul-26 · via Trustpilot
J
Jeannie
Verified buyer
“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”
17-Jul-26 · via Trustpilot
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AUD 142
Order now and get it around Thursday, August 20
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- High-quality aluminum and brass materials for durability and performance.
- Realistic scale hydraulic steering system enhances off-road capabilities.
- Precision-engineered planet-inspired axle design for maximum realism.
- Double joint shafts reduce vibration for smooth turning at extreme angles.
- Extended width enhances stability and control during rides.
- Compatible with popular servo models for easy upgrade.
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