When it comes to RC monster trucks, the Arrma BIGROCK is the ultimate heavyweight contender in the market. With a top speed of 100km/h, this beast of a truck definitely lives up to its reputation. In this review, we will take a closer look at the impressive features and design of the BIGROCK.
In the world of RC (radio-controlled) vehicles, there are various options available for enthusiasts. One popular choice is the high-speed monster truck, known for its thrilling speed and power. Today, we will take a closer look at the BIGROCK RC Monster Truck, which boasts an impressive top speed of 100km/h. Let’s delve into its features and performance in this detailed review.
Body Design: A Game Changer
One of the standout features of the BIGROCK is its body design, which can be considered its biggest advantage. Arrma has already established itself as a reliable brand known for delivering top-notch performance and durability, and the BIGROCK is no exception. The products in their lineup are already of such excellent quality that it’s hard to imagine any further upgrades, even when new products are released.
A Step Above the Rest
The BIGROCK sets a new standard of quality in the world of monster trucks. It easily rivals other high-end scale products, putting it in a league of its own. In particular, the buggy-type monster trucks are known for their off-roading capabilities and thrilling stunts, such as high altitude jumps and mid-air backflips. The body of the truck plays a crucial role in absorbing shocks during these extreme maneuvers.
A Perfect Balance of Design and Durability
Creating a body design that strikes the right balance between complex structure and durability is no easy feat. Many RC car manufacturers have opted for simpler designs to ensure durability, sacrificing aesthetics in the process. However, Arrma has managed to achieve both with the BIGROCK. The designers have incorporated various internal structures to enhance its durability and ability to withstand any impact.
Arrma has gone the extra mile to improve the overall design of the BIGROCK. For the first time, a bumper has been installed on the front of the body, providing additional protection during rough off-road adventures. The traditional body pins have been replaced with larger clips, similar to those found on the popular Traxxas X Max. There is also a supporting structure in the center of the body that further reinforces its durability.
The Exterior Design
The “100km/h ! RC ! BIGROCK ” definitely lives up to its name when it comes to its exterior design. One glance at the rear of the truck and you’ll notice the impressive roll cage that covers the entire area. This not only adds to the overall aesthetic of the vehicle but also provides an added layer of protection. To further enhance the rear structure, dual bumpers have been incorporated into the design. While one bumper is for the body, the other serves as a support. It’s truly amazing to see such attention to detail in this RC monster truck.
One interesting feature of the “100km/h ! RC ! BIGROCK ” is the LED bracket. Although it hasn’t been officially released yet, this bracket allows users to mount a dedicated LED. This would undoubtedly add to the truck’s overall appeal and make it stand out even more. Looking forward to its release, as it would definitely be an exciting addition to an already impressive RC truck.
When it comes to durability, the “100km/h ! RC ! BIGROCK ” does not disappoint. It is fully equipped with all the necessary features to withstand the rough and tough conditions of a monster truck. One particular aspect worth mentioning is the bumper inside the body. This innovative addition provides an extra layer of protection. While I didn’t have the courage to test its effectiveness myself, I was able to find a video from a fellow RC enthusiast. The video showcased the truck’s durability and proved that it can handle even the most ambitious stunts with ease.
Now let’s dive into the performance aspects of the “100km/h ! RC ! BIGROCK “. First and foremost, let’s address its maximum speed. During testing, it was confirmed that the truck could reach speeds of up to 97 km/h. However, it is worth mentioning that the battery’s output may have been slightly affected by the sudden drop in temperature, resulting in a slightly lower output. Nonetheless, the maximum speed can be adjusted by simply changing the gear ratio. This flexibility allows users to fine-tune the truck’s performance according to their preferences.
As mentioned earlier, a monster truck’s large wheels often pose a challenge when it comes to driving at high speeds. The “100km/h ! RC ! BIGROCK ” aims to address this issue by providing a well-balanced driving experience. The design of the truck ensures that the speed doesn’t compromise its stability. As a result, users
BIGROCK Review: A True Beast on Wheels
Off-Road vs On-Road Fun
When it comes to RC monster trucks, the line between off-road and on-road capabilities is often blurred. However, there is a category of vehicles that excel at both terrains, and one such example is the Bigrock. With a wheelbase measuring seventeen inches, this modified monster truck delivers the best of both worlds.
The Grip Dilemma
One of the unique features of the Bigrock is its optimization for on-road use, which unfortunately affects its off-road capabilities. The tires on this beast lack grip, making rapid acceleration a challenge even on paved surfaces. This slower acceleration might be a drawback for some enthusiasts.
The Pros and Cons of Hard Tires
The advantage of hard tires like those found on the Bigrock is their durability. They can withstand prolonged usage without wearing out quickly. However, the drawback is the reduced grip, which affects acceleration and maneuverability. It’s a trade-off between longevity and performance.
A Sturdy Off-Road Companion
Despite the grip issue, the Bigrock’s slightly higher ride height compared to other buggy-type monsters allows for a smoother off-road experience. These vehicles thrive on their ability to traverse any terrain without limitations. However, it’s important to note that the vehicle’s structure hinders quick turns on off-road tracks with many corners.
Built on a buggy basis, the Bigrock is perfect for amateur tracks and recreational use. While it may have slight disadvantages on tight corners, its overall performance is sure to please both beginners and experienced RC enthusiasts.
Design and Appearance
The BIGROCK RC Monster Truck shares a similar body design with its counterpart, the FireTeam. However, it sets itself apart with some notable changes. One significant difference lies in the color scheme of the car’s interior. Previously, Arrma, the manufacturer, opted for a striking combination of black and red. However, in the BIGROCK model, they have taken a more elegant approach by embracing an all-black concept. This subtle alteration adds a touch of sophistication to the overall appearance of the truck.
Upgrades and Features
While the color change may be the most noticeable difference, it is important to note that the fundamental structure and components of the vehicle remain unchanged. That said, the BIGROCK model does come with several upgrades, particularly in the bumper department. Both the front and rear bumpers have received significant enhancements. The front bumper is not only the largest but also designed to be exceptionally robust. The rear bumper, on the other hand, seems slightly excessive, and its primary purpose appears to be protecting the body rather than the vehicle itself. In terms of body mounting, some modifications have been made, but apart from that, the BIGROCK is similar to its predecessor, the 17 FireTeam.
Electronics and Motor
One area where the BIGROCK model stands out is in its electronics. While the main motor and transmission have undergone only minor changes, the servo motor has received a significant upgrade. In the world of ready-to-run (RTR) RC products, servo motors often have poor performance and require additional upgrades. This was also the case with previous Arrma models. However, with the BIGROCK, Arrma has not only changed the servo horn to a 25T but also significantly improved its basic specifications. This improvement means that there is no longer a need for further upgrades to the servo motor.
ESC Upgrade and Hobbywing Program
The latest version of the Bigrock RC monster truck boasts an upgraded Electronic Speed Control (ESC) to v2. However, despite the claims, I couldn’t quite feel the difference from the previous model. The allowable voltage remains the same, and there are no discernible changes in other specifications. Nevertheless, it is worth mentioning that users can still adjust various settings using the Hobbywing program. This ensures that you have control over your RC monster truck’s performance and customization.
Downgraded Remote Controller
One disappointment with the latest Bigrock offering is the downgraded remote controller. Instead of the previous DX3, the latest model comes with the SLT3. While there is no significant difference in performance, it does feel a bit underwhelming. Maybe it’s just a slight setback, but I can’t help but feel a little let down.
A Standout in Design
Despite the minor setbacks mentioned above, the 17 Bigrock stands out from its competitors in terms of design. Historically, Arrma has been considered slightly inferior to Traxxas and Losi when it comes to design. However, with the 17 Bigrock, they have hit the mark. Its body design is truly outstanding and is unlike anything we’ve seen in the monster truck genre before. On top of its stunning aesthetics, this monster truck is also incredibly durable, ticking all the right boxes for enthusiasts.
An Already Perfected Lineup
Arrma has consistently updated its products, ensuring their excellent performance and durability across their lineup. Whether you choose the 18 or the 17 Bigrock, you can be assured that the difference in performance is negligible. Arrma has achieved an exceptional level of perfection through these updates, leaving little room for improvement. Even with the of new products, it’s hard to be truly impressed. However, the 17 Bigrock manages to break that pattern, offering something truly different and captivating.
The BIGROCK from Arrma proves to be a formidable contender in the world of RC monster trucks. Its exceptional body design, combined with the brand’s commitment to performance and durability, sets it apart from the competition. Whether you’re a seasoned enthusiast or a newcomer to the world of RC trucks, the BIGROCK is sure to provide an exhilarating experience. So buckle up and prepare for an adrenaline-fueled ride like no other!
The Bigrock series of RC monster trucks has been extensively covered in previous reviews, making further explanations redundant. If you’re interested in seeing the vehicle’s performance in action, you can refer to my review of the 17 FireTeam from last year, which provides a more in-depth video demonstration. So, get ready to unleash the Bigrock and experience the thrill of this true beast on wheels!
In summary, the BIGROCK RC Monster Truck proves to be an exciting addition to the Arrma lineup. With its impressive top speed of 100km/h, sleek all-black design, and upgraded electronics, it offers a thrilling and reliable RC experience. Whether you are a seasoned RC enthusiast or a beginner looking for an adrenaline-pumping adventure, the BIGROCK will not disappoint. Get ready to unleash the monster within and embark on an exhilarating RC journey with the BIGROCK!
In , the 100km/h ! RC ! BIGROCK lives up to its reputation as a top-of-the-line RC monster truck. While the ESC upgrade may not offer a noticeable difference and the remote controller downgrade is slightly disappointing, the standout design and the durability of the 17 Bigrock set it apart. Arrma has proven that they can compete with Traxxas and Losi in the scale genre through this remarkable release. Whether you choose the 18 or the 17 Bigrock, you can expect exceptional performance and durability.