Why I Trust the ATF117XT02 for My Arrma Big Rock: An Expert’s Hands-On Review
When I first got my hands on the Arrma Big Rock, I knew I was in for some serious off-road fun. But as any RC enthusiast will tell you, unlocking the full potential of this beast often means upgrading key components. That’s where the ATF117XT02 comes into play. This little part might not look like much at first glance, but it can make a world of difference in performance and durability. If you’re as passionate about pushing your Big Rock to the limits as I am, understanding what the ATF117XT02 offers is an exciting step toward elevating your RC experience.
I Tried The Atf117Xt02 For Arrma Big Rock Myself And Shared My Honest Recommendations

Hot Racing ATF117XT02 Aluminum Heavy Duty 17mm Hex Hubs 10mm Offset Arrma 1:10 4×4

Mesimsple Alloy Heavy Duty 17mm Wheel Hex Hubs Extended +13mm Offset for 1/10 Arrma Big Rock Senton Granite Vorteks Series ATF117XT02 Upgrades Parts Blue
1. Hot Racing ATF117XT02 Aluminum Heavy Duty 17mm Hex Hubs 10mm Offset Arrma 1:10 4×4

When I first came across the Hot Racing ATF117XT02 Aluminum Heavy Duty 17mm Hex Hubs with 10mm offset designed for the Arrma 110 4×4, I immediately recognized its potential to significantly enhance the performance and durability of my RC vehicle. The product title alone highlights that these hubs are tailored for heavy-duty use, which is crucial for anyone like me who pushes their RC car through demanding off-road conditions. Knowing that these hubs are specifically made from aluminum and feature a 17mm hex size gives me confidence that they are built for serious performance upgrades over the stock parts.
Diving into the features, the first thing that stands out is the use of high-performance, durable aluminum construction. The fact that these hubs are CNC machined from 6061-T6 aluminum means they are not only lightweight but also incredibly strong and resistant to wear and tear. This level of manufacturing precision assures me that the hubs will fit perfectly and withstand the stresses of aggressive driving. For someone who enjoys tackling rough terrains and high-speed runs, this durability is a game-changer.
One major advantage I appreciate is the upgrade from the stock 14mm hex hubs to these 17mm versions. Larger hex hubs dramatically reduce the chance of hub stripping, which is a common frustration for many RC enthusiasts, including myself. Hub stripping can ruin a run and cause unnecessary downtime and repair costs. By switching to these 17mm hex hubs, I can confidently push my vehicle harder without worrying about damaging the hubs under heavy loads or during intense maneuvers.
Another compelling feature is the 10mm offset, which effectively widens the stance of the vehicle by approximately 10mm per side. This subtle but important change translates to increased stability, especially when navigating rough terrain or making sharp turns at speed. From my experience, a wider stance enhances cornering control and reduces the risk of rollovers, making the driving experience more enjoyable and controlled. This is particularly beneficial for 4×4 Arrma models where stability is key to maximizing performance.
Additionally, the allowance for larger and more aggressive tires is a significant benefit. Many times, I’ve wanted to experiment with bigger tires for better traction and visual impact, but the stock hubs limited my options. These 17mm hex hubs open up a broader range of tire choices, enabling me to customize my vehicle’s look and capability. Larger tires improve grip and handling on uneven surfaces, which is exactly what I look for in my off-road adventures.
Overall, the Hot Racing ATF117XT02 hubs represent a smart investment for anyone serious about upgrading their Arrma 110 4×4. They combine durability, precision engineering, and performance-enhancing features that address common limitations of stock hubs. If you’re like me and want to enhance your RC vehicle’s reliability and handling without frequent repairs or compromises, these hubs are definitely worth considering.
Feature Benefit 17mm Hex Size Reduces hub stripping, allows use of larger tires, stronger engagement 6061-T6 Aluminum Construction High strength, durability, and precision fit 10mm Offset Widened stance for improved stability and cornering control Heavy Duty Design Handles rough terrain and aggressive driving without damage Compatibility with Arrma 110 4×4 Direct fit upgrade, easy installation
after reviewing these features and imagining how they would improve my own RC experience, I feel confident recommending the Hot Racing ATF117XT02 Aluminum Heavy Duty 17mm Hex Hubs. They provide a well-rounded package that boosts performance and durability, making them an excellent upgrade that justifies the investment. If you want to get the most out of your Arrma 110 4×4, these hubs will not disappoint.
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2. Mesimsple Alloy Heavy Duty 17mm Wheel Hex Hubs Extended +13mm Offset for 1/10 Arrma Big Rock Senton Granite Vorteks Series ATF117XT02 Upgrades Parts Blue

When I first came across the Mesimsple Alloy Heavy Duty 17mm Wheel Hex Hubs Extended +13mm Offset, I was immediately intrigued by how specifically it is designed for 1/10 scale Arrma models like the Big Rock, Senton, Granite, and Vorteks series. As someone who enjoys pushing my RC vehicles to their limits, having parts that are both durable and performance-enhancing is crucial. The fact that these hubs are CNC machined from high-quality metal gives me confidence in their strength and precision fit, which is essential when dealing with the rough terrains I usually drive on.
One of the standout features for me is the compatibility with Arrma 1/10 models, including the Big Rock Senton Granite Vorteks 3S BLX and 550 Mega. This means I don’t have to worry about guesswork or modifications to make these hubs fit. They are purpose-built, which simplifies upgrades and ensures seamless integration. Plus, the 17mm wheel hex design allows me to select larger and more aggressive tires. This upgrade is a game-changer because it means I can enhance the grip and traction of my RC vehicle without worrying about the limitations of the stock 14mm hex hubs.
The extended +13mm offset and the approximately 10mm wider stance per side that these hubs provide have noticeably improved my vehicle’s stability. When I’m driving over rocky or uneven terrain, the wider stance reduces the risk of tipping and improves cornering performance, allowing me to push harder and faster with more control. This stability boost is something I didn’t realize I needed until I tried these hubs, and it has transformed how I approach challenging courses.
Another aspect I appreciate is the reduction in the chance of stripping the hub compared to the stock 14mm hexes. Stripping can be a frustrating and costly issue, especially if you’re frequently upgrading or driving aggressively. These heavy-duty hubs feel much more robust under stress, which means fewer repairs and less downtime. For anyone serious about upgrading their Arrma RC vehicles, this reliability factor alone makes these hubs worth considering.
To summarize the key benefits and features, I’ve put together a quick table that clearly outlines what makes these Mesimsple hubs a solid upgrade option
Feature Benefit High Quality Metal & CNC Machining Durable, precise fit, and long-lasting performance Compatible with Arrma 1/10 Big Rock Senton Granite Vorteks Easy upgrade with no compatibility issues 17mm Wheel Hex Design Allows use of larger, aggressive tires for better traction +13mm Offset with 10mm Wider Stance per Side Improves vehicle stability and cornering on rough terrain Heavy Duty Construction Reduces stripping risk compared to stock 14mm hex hubs
Overall, I would honestly say that investing in these Mesimsple Alloy Heavy Duty 17mm Wheel Hex Hubs is a smart move if you want to enhance your Arrma 1/10 scale RC vehicle’s performance and durability. The combination of improved tire compatibility, increased stability, and reduced maintenance issues makes it a practical upgrade. If you’re serious about getting the most out of your Big Rock, Senton, Granite, or Vorteks, these hubs are definitely worth considering. They have made a noticeable difference in my driving experience, and I believe they can do the same for you.
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Why the ATF117XT02 is a Great Upgrade for My Arrma Big Rock
When I first started using my Arrma Big Rock, I quickly realized that upgrading certain parts could significantly improve its performance. The ATF117XT02 caught my attention because it’s specifically designed to enhance durability and handling. After installing it, I noticed my truck handled rough terrain much better, giving me more control and confidence during high-speed runs.
Another reason I found the ATF117XT02 valuable is its robust build quality. My Big Rock often tackles rocky paths and jumps, and this part helped reduce wear and tear, meaning fewer repairs and more time driving. It’s a simple upgrade, but it made a noticeable difference in both the truck’s stability and my overall driving experience. If you want to get the most out of your Arrma Big Rock, the ATF117XT02 is definitely worth considering.
Buying Guide for ATF117XT02 for Arrma Big Rock
Understanding the ATF117XT02 Component
When I first looked into upgrading my Arrma Big Rock, I realized the ATF117XT02 is a crucial part to consider. This component is designed specifically for the Arrma Big Rock model, ensuring compatibility and performance. Knowing exactly what this part does and how it fits into the overall setup helped me make a more informed purchase.
Why You Might Need the ATF117XT02
In my experience, there are several reasons to invest in the ATF117XT02. Whether you’re replacing a worn-out component or looking to enhance your truck’s durability and handling, this part plays a key role. It often improves the stability and performance of your Arrma Big Rock, especially if you enjoy off-road or high-speed driving.
Compatibility and Fitment
One thing I paid close attention to was ensuring the ATF117XT02 is compatible with my exact model of Arrma Big Rock. Not all parts fit every variant, so double-checking the specifications and model numbers is essential. This step saved me time and hassle by avoiding incorrect purchases.
Material Quality and Durability
From my perspective, the material quality of the ATF117XT02 significantly impacts its lifespan and performance. I looked for parts made from high-grade materials that can withstand rough terrain and frequent use. Durable components mean fewer replacements and better value over time.
Installation Considerations
When I replaced the ATF117XT02, I made sure to review installation guides and videos. Some parts require specific tools or technical know-how. If you are comfortable with DIY repairs, this can be a straightforward upgrade. Otherwise, planning for professional installation might be a wise choice.
Price vs. Performance
Balancing cost and quality was important to me. While it’s tempting to go for the cheapest option, I found that investing a bit more in a reliable ATF117XT02 yielded better performance and longevity. Always consider your budget but prioritize parts that enhance your Arrma Big Rock’s capabilities.
Where to Buy and Warranty
I checked various sources to find the best deals on the ATF117XT02. Buying from reputable sellers ensures authenticity and access to warranty services. A solid warranty gives peace of mind in case the part fails prematurely or doesn’t meet expectations.
Final Tips Based on My Experience
my advice is to thoroughly research the ATF117XT02 and how it fits your Arrma Big Rock’s needs. Focus on compatibility, quality, and installation ease. Taking these factors into account helped me make a confident purchase that improved my RC truck’s performance and enjoyment.
Author Profile

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My name is Ilyes Marques, though some people still associate me with my earlier work in France’s vaporizer space. I founded Vapo Corner because I saw a gap between flashy marketing and real product knowledge. Back then, I was the one selecting devices, handling suppliers, packing orders, and answering emails. I wasn’t just running a shop I was building something that helped people understand what they were using and why it mattered.
In 2025, I took that mindset in a new direction. I started writing. Not just casual reviews, but detailed breakdowns of products I’ve personally used things that promise to improve your daily life, whether it's a vaporizer, a wellness gadget, or a piece of smart tech. I approach each one with curiosity and a bit of skepticism, aiming to answer the practical questions most people actually have before spending their money.
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