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Item #:
72656379
ARRMA Aluminum Center Diff Set, 50T 200K, ARA311118
Item #:
72656379
TZS 265560
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Imported from USA store
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Order now and get it around Friday, August 21
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Includes tough steel internal gears and outdrives for long-lasting durability in all conditions
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What Stands Out
Durable Material
Constructed with high-quality aluminum, this center diff set ensures enhanced durability and longevity, making it suitable for intense RC racing conditions.
Optimized Performance
With a precision-engineered 50T gear ratio and 200K fluid, it provides superior power transfer and handling, addressing traction issues for improved speed and stability.
Easy Installation
Designed for seamless integration into ARRMA vehicles, this diff set simplifies the upgrade process, allowing users to focus more on racing rather than complex installation procedures.
Product Details
- Pre-assembled Aluminum Center Diff Set for easy vehicle servicing
- Filled with 200k cSt silicone oil for fast performance
- Tough steel internal gears and outdrives for long-lasting durability
- Precision machined red anodized aluminum diff case for increased toughness
- Includes 50T steel spur gear for enhanced durability under extreme loads
- Comes with metal Cross Shafts, inserts, and bearings for efficient fit and long-lasting durability
| Brand Name | ARRMA |
| Age Range Description | Kid |
| Manufacturer Maximum Age (MONTHS) | 1500.0 |
| Manufacturer Minimum Age (MONTHS) | 168.0 |
| Set Name | ARRMA Aluminum Center Diff Set |
| Manufacturer | ARRMA |
| Manufacturer Part Number | ARA311118 |
| Model Number | ARA311118 |
| Included Components | Aluminum Center Diff Set, 50T 200K |
| Item Type Name | Car |
| Material Type | Aluminum |
| Number of Players | 1 |
| Educational Objective | Team Building Skills |
| Power Source | battery |
| Supported Battery Types | metal |
| Operation Mode | Manual |
| Number of Batteries | 1 Nonstandard Battery batteries required. |
| Indoor Outdoor Usage | Outdoor |
| Is Assembly Required | No |
| Theme | hobby |
| Color | Red |
| Size | Large |
| Item Weight | 0.25 Pounds (110 grams) |
| Item Dimensions | 4.1 x 2.5 x 2.2 inches (10.4 x 6.4 x 5.6 cm) |
Who Should Buy?
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Experienced Racers
This product suits competitive racers looking for durability and performance enhancements in their RC vehicles.
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Custom Builders
Ideal for hobbyists customizing their RC cars, as it provides superior durability and adjustability in setups.
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Off-Road Enthusiasts
Perfect for those who often drive on rough terrains, offering improved handling and stability under various conditions.
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Beginner Users
Newbies may struggle with installation or adjustments, finding this advanced product overwhelming for their skill level.
Product Description
ARRMA Aluminum Center Diff Set, 50T 200K, ARA311118
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the purpose of the ARRMA Aluminum Center Diff Set, 50T 200K?
Answer: The ARRMA Aluminum Center Diff Set serves to enhance the performance of your RC vehicle by providing superior torque distribution between the front and rear wheels. This results in improved handling and traction, especially during aggressive turns or rough terrains. With a 50T gear size and 200K viscosity fluid, this diff set ensures precise control over power delivery, making it ideal for racing and high-performance scenarios. -
Question:
Is the ARRMA Aluminum Center Diff Set compatible with all ARRMA models?
Answer: While the ARRMA Aluminum Center Diff Set is designed for specific ARRMA models, compatibility varies. It is essential to check the product specifications or your model’s manual to ensure a proper fit. This set is particularly advantageous for models that require enhanced stability and control to maximize their potential in technical driving conditions. -
Question:
What materials are used in the construction of the ARRMA Aluminum Center Diff Set?
Answer: The ARRMA Aluminum Center Diff Set is constructed from high-quality aluminum, which provides durability while maintaining a lightweight profile. This construction enhances the overall performance of your RC vehicle, as it reduces weight without sacrificing strength. Such a material choice ensures longevity even in rigorous racing environments, where durability is paramount. -
Question:
How does the 50T gear size affect performance?
Answer: The 50T gear size in the ARRMA Aluminum Center Diff Set is optimized for excellent torque and acceleration. This specific size strikes a balance between speed and control, allowing drivers to enjoy both rapid acceleration out of corners and manageable high-speed running. It is particularly suitable for competitive racing scenarios where responsive handling is critical. -
Question:
What are the benefits of using a 200K viscosity fluid in the center diff?
Answer: A 200K viscosity fluid in the ARRMA Aluminum Center Diff provides optimal resistance against fluid flow, enhancing the diff’s performance under varying conditions. This high viscosity ensures that power is distributed evenly between the front and rear wheels, which prevents excessive spinning and promotes better traction. It is ideal for mixed surface environments and challenging terrains. -
Question:
How can I install the ARRMA Aluminum Center Diff Set?
Answer: Installing the ARRMA Aluminum Center Diff Set requires some basic tools and mechanical knowledge. Firstly, remove your current diff by unscrewing and detaching it from the vehicle's chassis. Next, insert the new diff set and secure it as per the product instructions. Ensure everything is aligned correctly to ensure optimal performance. This upgrade is perfect for hobbyists looking to boost their RC vehicle's handling capabilities. -
Question:
What type of maintenance does the ARRMA Aluminum Center Diff Set require?
Answer: Maintenance for the ARRMA Aluminum Center Diff Set includes regular checks on the diff fluid’s viscosity and level, ensuring it is not leaking or contaminated. You should also clean the gears occasionally to prevent dirt build-up that could affect performance. This proactive maintenance will help prolong the life of the diff and maintain excellent handling characteristics during runs. -
Question:
Can I use the ARRMA Aluminum Center Diff Set for off-road driving?
Answer: Yes, the ARRMA Aluminum Center Diff Set is suitable for off-road driving. Its design features robust materials and optimized gearing which allows it to handle rough terrains and obstacles with ease. This makes it an excellent choice for enthusiasts who enjoy both competitive races on tracks and adventurous off-road expeditions. -
Question:
What are the signs that I need to replace my center diff?
Answer: Signs that indicate you might need to replace your center diff include excessive wear, unusual noises while driving, or difficulty in handling and control of the RC vehicle. If you notice a decrease in traction or if the car feels sluggish when cornering, it may be time to consider an upgrade to the ARRMA Aluminum Center Diff Set for improved performance. -
Question:
Where can I buy the ARRMA Aluminum Center Diff Set, 50T 200K, ARA311118?
Answer: You can buy the ARRMA Aluminum Center Diff Set, 50T 200K, ARA311118, from Ubuy in Tanzania. They offer a comprehensive selection of ARRMA products, ensuring you have access to high-quality RC components for your vehicle.
ARRMA Differentials ARA311118 Editorial Review
The ARRMA Aluminum Center Diff Set, 50T 200K is a highly recommended upgrade for the Arrma 6S BLX lineup of RC trucks. Customers have reported that it fits perfectly and works great with models such as the Limitless, Kraton, Talion, Notorious, and more. One of the standout features of this center differential set is its durability. Customers have praised its CNC housing, which is much stronger than the stock plastic housing. Some customers mentioned that their original center diff melted during intense bashing sessions, but this CNC housing eliminates that concern. The center diff comes pre-assembled and ready to install. However, it is worth noting that some customers reported that it came with very little to no fluid, so it's recommended to top it off with your preferred differential fluid before use. Overall, customers are extremely satisfied with the ARRMA Aluminum Center Diff Set, 50T 200K. It provides a solid and smooth upgrade that adds strength and durability to their RC trucks. The red color adds a nice aesthetic touch as well.
Customer Reviews & Ratings
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Pros
- Excellent fit for various Arrma 6S BLX models
- CNC housing offers superior durability compared to stock plastic housing
- Easy to install, comes pre-assembled
- Works well with high-powered setups
- Nice aesthetic with the red color
Cons
- Some customers reported that it came with very little to no fluid, so additional differential fluid is needed before use.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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TZS 265560
Order now and get it around Friday, August 21
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.)
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Fastest cross-border delivery
Features & Benefits
- Factory assembled and filled with 200k cSt silicone oil
- Precision machined red anodized aluminum diff case offers increased durability
- Strong steel diff end cap
- 50T steel spur gear for increased durability under extreme loads
- Metal Cross Shafts and inserts for increased efficiency of fit and long-lasting durability
- Includes bearings for fast and efficient fit to your vehicle
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