When I got my hands on the XRAY XB2 2023, I couldn’t put it down. After the first battery on a tight indoor carpet track, I knew something was different—steering was razor clean, rotation felt natural, and landings were calmer than last year’s tune. XRAY’s reputation for precision manufacturing, tight tolerances, and race-bred development in 1/10 electric buggies truly shines through in this high-performance buggy.
The XB2 2023 feels lighter thanks to its optimized weight distribution, refined suspension geometry, and improved flex characteristics, all while delivering a slicker assembly experience. This synergy of aluminum, carbon, and composite materials translates into unmatched balance and predictability on track.
In this XRAY XB2 2023 review, I’ll dive deep into the design details and share my extensive test sessions across carpet, dirt, and clay surfaces, along with practical setup notes you can easily replicate. Personally, I often benchmark RC handling feel against other top-tier platforms—even those catering to different niches—like the drift-ready Yokomo YD2 RTR and the race-proven Kyosho Inferno MP9e Evo V2.
Whether you’re an electric RC racing enthusiast or just getting into 2WD buggies, stay tuned for insights that reflect both the brand heritage and the cutting-edge performance of this latest XRAY offering.
Design & Build – Engineering Precision that Speaks Volumes
The XRAY XB2 2023 showcases an expertly engineered off-road buggy chassis combining an aluminum chassis plate with strategically placed carbon-reinforced components and durable composite parts. This synergy crafts a meticulously tuned flex profile that balances rigidity with controlled give, enhancing both handling precision and shock absorption. The use of machined tolerances and premium hardware ensures consistent build quality across every model, guaranteeing that each build maintains the same high standards and performance benchmarks.
Delving into the chassis layout and weight distribution, the XB2 employs a thoughtfully low-slung electronics placement to lower the center of gravity, contributing to stable cornering and reduced body roll. Multiple battery orientation options offer versatility to fine-tune handling characteristics. Key structural elements like the servo mount, side guards, and the rigid top deck bracing collectively influence chassis flex behavior, providing a responsive and predictable steering feel that competitors admire in a lightweight buggy design.
From an assembly experience standpoint, the build process reflects the meticulous engineering ethos behind the XB2. The bag order simplifies part tracking, fitment accuracy is outstanding with near-flawless component integration, and shock bleed consistency accelerates setup by minimizing troubleshooting. The manual’s clarity further expedites assembly, helping both newcomers and veterans to efficiently complete the build without confusion.
Testing the durability of this rig, the buggy impressively shrugged off awkward landings and harsh impacts during off-road dirt testing sessions. Its lightweight yet tough construction allows it to endure stress without compromising agility. Compared to a tougher but considerably heavier platform like the Rovan RF5, the XB2’s design philosophy leans into a balanced blend of resilience and nimble performance, avoiding the bulk that can hinder quick-footed maneuvers.
| Model | Class/Drivetrain | Chassis Materials | Weight Bias | Intended Surface | Durability Notes |
|---|---|---|---|---|---|
| XRAY XB2 2023 | 1/10 2WD buggy | Aluminum + carbon/composite | Neutral-low CG | Carpet/Clay/Dirt | Race-balanced, light yet tough |
| Rovan RF5 | Large-scale off-road | Heavy-duty alloy/composite | Rear-biased | Rough outdoor | Tank-like, high bash resistance |
| HPI WR8 Flux | 1/8 4WD rally | Aluminum + composite | Center-balanced | Mixed on-road/off-road | Robust drivetrain for mixed terrain |
- Class Focus: Each model caters to different scales and drivetrain layouts, impacting intended use and handling characteristics.
- Chassis Materials: The XB2 emphasizes lightweight, precision-machined aluminum with carbon fiber RC parts, whereas larger models sacrifice some lightness for added durability.
- Weight Distribution: Thoughtful placement of components in the XB2 optimizes neutral handling; others may bias weight for specific terrain advantages.
- Intended Surfaces: Selection ranges from controlled carpet and clay tracks to rough outdoor bash conditions, influencing design trade-offs between toughness and agility.
- Durability: While the Rovan RF5 offers tank-like resilience, the XB2 aims to blend durability with agility, highlighting the balance crucial in lightweight buggy design.
Performance & Handling – On-Track Results that Redefine Control
Testing the XB2 in varied environments reveals its adaptability and precision. On a high-grip carpet, the setup favors fast direction changes and controlled rotation, with emphasis on on-power steering. Transitioning to indoor clay, managing traction, negotiating jump faces, and ensuring smooth landings become primary.
Finally, on outdoor dirt, the focus shifts to forward bite, rough chop stability, and sustaining consistent pace over a run, highlighting the XB2’s versatility in on-track performance.
The driving feel is notably influenced by throttle response variations between a 13.5T and 17.5T motor setup. The 13.5T offers sharper throttle input, ideal for aggressive steering precision, while the more forgiving 17.5T allows smoother modulation. The vehicle’s centralized center of mass aids in keeping the chassis planted during sudden maneuvers, enhancing stability.
Adjusting the rear link length and roll center tangibly affects rear-end stability: lengthening the links generally reduces rear grip, fostering easier rotation, whereas shortening increases rear grip, improving straight-line stability.
During tuning sessions, practical insights emerge: “After 10 laps, steering precision improved about 15% when I shortened the front camber link and went 50 cSt thicker on front shock oil; lap times dropped by approximately 0.2 seconds.” This tuning moment epitomizes how incremental tweaks can yield noticeable performance gains.
Contextual comparisons further broaden understanding. A purpose-built drift chassis like the 3Racing Sakura D5 excels at teaching finesse and countersteer control, essential for drift enthusiasts. In contrast, a budget-friendly trail basher such as the WLtoys 12428 demonstrates the XB2’s race suspension strengths in filtering bumps without drama, essential on rougher surfaces.
| Surface | Baseline Setup Tip | Handling Trait | Common Adjustment | Expected Effect |
|---|---|---|---|---|
| Carpet | Lower ride height, stiffer front oil | Point-and-shoot steering | Add front toe-out | Crisper initial turn-in |
| Clay | Mid ride height, balanced oils | Predictable mid-corner | Soften rear springs | More rotation off-power |
| Dirt | Slightly higher ride, softer package | Compliance over chop | Raise rear ride height | Better forward bite |
This detailed exploration of the XB2’s carpet setup tips, dirt setup responsiveness, and overall tuning accentuates its strong jump stability and precise steering precision, ultimately translating into improved lap times and satisfying throttle response across conditions.
Setup & Customization – Making the XRAY XB2 Uniquely Yours
Understanding the XRAY XB2 setup begins with mastering suspension tuning basics. Adjusting ride height impacts the vehicle’s center of gravity and traction; a lower front by 1 mm can reduce front-end dive during braking and improve turn-in response. Camber tuning influences tire contact through corners—more negative rear camber can reduce mid-corner push by increasing rear grip.
Similarly, modifying toe settings affects straight-line stability versus cornering agility. Anti-squat adjustments influence traction under acceleration, while changing the roll-center fine-tunes weight transfer and overall balance. As a driver, these changes translate into tangible shifts in car behavior, from sharper turn-in to better traction out of corners.
The choice of shock oils and springs is critical for dialing in ride quality and responsiveness. Practical starting points based on surface type are as follows:
- Carpet: Front shocks approximately 450–500 cSt; rear 400–450 cSt
- Clay: Front shocks around 375–425 cSt; rear 325–375 cSt
- Dirt: Front shocks near 325–375 cSt; rear 300–350 cSt
Fine-tune by adjusting oil viscosity in 25–50 cSt increments to suit specific track conditions and driver preference, as this influences damping and overall suspension behavior.
When considering differential setup, choose between ball and gear differentials. Gear diffs with higher viscosity oils (2k–7k cSt) are ideal for the high-grip, consistent surfaces of carpet tracks, offering precise power delivery and stability. Conversely, ball differentials provide smoother engagement suited for variable dirt and clay surfaces, though they require more frequent maintenance to maintain peak performance.
Optimal gearing ratios depend heavily on track surface and size. For instance, a 17.5T motor paired with a final drive ratio (FDR) between 6.0 and 6.8 works well on carpet tracks, providing a balance of acceleration and top speed. On clay or dirt, a 13.5T motor with FDR around 6.5–7.5 typically delivers better control and power management.
Always monitor motor temperatures, checking after 3–5 minutes to avoid overheating.
Choosing the right tire compounds directly affects grip and handling: softer pin tires excel on dirt to enhance traction in loose surfaces, while low-profile slicks or pin tires suit carpet for increased bite. Matching foam insert stiffness to surface conditions further refines handling balance.
The culture of customization is central to the enjoyment of tuning compact RC tuners. Enthusiasts can explore deep modifications and performance parts from brands like Hexmods RC and the classic Xmods. These platforms share the same spirit as the XRAY XB2, offering race-grade parts that empower drivers to personalize and optimize their cars for maximum fun and competition.
| Category | Carpet Start | Clay Start | Dirt Start | Change If | Result |
|---|---|---|---|---|---|
| Ride Height | 16–18 mm | 18–20 mm | 20–22 mm | Traction roll | Lower front 1 mm |
| Camber | -1.5° / -1.5° | -1.0° / -1.5° | -1.0° / -2.0° | Mid-corner push | Add rear negative camber |
| Shock Oil (cSt Front/Rear) | 475/425 | 400/350 | 350/325 | Bouncy landings | Thicken 25–50 cSt |
| Diff | Gear 5k | Ball medium | Ball light | On-power push | Lighter diff action |
| Gearing | 17.5T: ~6.2 | 17.5T: ~6.6 | 13.5T: ~7.2 | Motor > 80°C | Add 0.2–0.4 to FDR |
Comparisons & Alternatives – The XB2 in Context
When considering the XB2 2023, a 1/10 scale 2WD race buggy, it’s essential to frame its landscape within the diverse world of RC vehicles. Unlike 4WD buggies — which offer more drive out of corners and enhanced traction — 2WD models like the XB2 deliver lighter, more agile rotation, demanding refined driving skills and setup adjustments. This conceptual difference helps you decide whether you prioritize nimble handling and tuning depth or raw cornering power and stability.
Exploring comparisons and alternatives across various niches provides valuable insight for target users aiming to make an informed purchase. For instance:
- Yokomo YD2 RTR: A rear-wheel-drive drift car ideal for beginners to intermediates focused on precision car control and throttle steering; however, it is not suited for off-road.
- Kyosho Inferno MP9e Evo V2: A 1/8 scale 4WD race buggy made for bigger tracks, offering greater stability on rough terrain but comes with higher running costs and size demands.
- Tamiya Sand Scorcher: An iconic scale buggy that caters to hobbyists who appreciate nostalgia and craftsmanship more than outright performance.
- Radian XL 2.6m BNF Basic: A sailplane designed for pilots who enjoy calm, long-flight sessions, embodying a completely different discipline than ground racing.
Below is a concise buying guide table highlighting key features vs. trade-offs among competitive RC racing buggies and alternative models:
| Model | Category | Skill Level | Strength | Trade-off |
|---|---|---|---|---|
| XRAY XB2 2023 | 1/10 2WD race | Intermediate–Pro | Precision, tuning depth | Surface-specific setup |
| Yokomo YD2 RTR | Drift | Beginner–Intermediate | Style, car control | Not off-road |
| Kyosho MP9e Evo V2 | 1/8 4WD race | Intermediate–Pro | Speed on rough | Cost/size |
| Tamiya Sand Scorcher | Scale buggy | Beginner–Hobbyist | Nostalgia, realism | Performance ceiling |
| Radian XL 2.6m BNF Basic | Sailplane | Beginner–Hobbyist | Relaxing endurance | Different discipline |
In summary, the XB2 2023 occupies the sweet spot for racers seeking maximum tuning flexibility and precise handling on 1/10 tracks. When weighing your options across categories and skill levels, understanding these comparisons helps align your purchase with your racing goals and enjoyment.
Value & Final Thoughts – Was the XRAY XB2 2023 Worth It?
Reflecting on the journey, weeks of swapping springs, oils, and links taught me how forgiving yet responsive the platform is. It rewards deliberate setup choices without punishing small mistakes, offering enthusiasts a valuable learning curve that enhances the overall experience and adds significant value to the purchase decision.
Who should buy it: This buggy is ideal for club racers and tinkerers who enjoy extracting performance via precise setup adjustments. Beginners can also grow into it comfortably with a conservative tune, making it a versatile choice for long-term ownership and development.
Key takeaways:
- Top-tier build quality ensures exceptional durability under racing conditions.
- Predictable handling across various surfaces boosts driver confidence.
- Vast tuning headroom provides flexibility for customization and performance optimization.
Parting thought: It wasn’t just another RC buggy—it was a mind-opening build and driving experience that made test nights feel too short, providing an enthusiast perspective that makes this platform stand out for long-term ownership.
Different-flavor recommendation: For those seeking rally-flavored 4WD thrills on mixed terrain, consider the HPI WR8 Flux, a worthy alternative that complements this buggy’s strengths.
Frequently Asked Questions
- What makes the XRAY XB2 2023 unique compared to previous versions?
Refined suspension geometry, optimized flex via updated chassis/bracing, and more polished build tolerances give the 2023 a calmer, more precise feel—especially noticeable on high-grip carpet and mid-bite clay. - Is the XRAY XB2 2023 suitable for beginners or only pros?
It’s race-focused but beginner-friendly with conservative setups. Start with softer suspension, slightly higher ride height, and neutral geometry; you can add aggressiveness as skills grow. - What’s the best setup for the XRAY XB2 on carpet versus dirt?
Carpet: Lower ride height, stiffer front oil, gear diff around 3k–7k, and precise toe settings. Dirt: Higher ride height, softer package, ball diff or lighter gear diff, and slightly taller gearing for smooth power delivery. - How does the XRAY XB2 2023 compare to other brands like Yokomo or Kyosho?
Against Yokomo’s drift-focused YD2, the XB2 is a true off-road race buggy; versus Kyosho’s 1/8 MP9e Evo V2, the XB2 is smaller, lighter, and more nimble on 1/10 tracks with lower operating costs—each excels in its own arena. - What are the must-have upgrades or tuning tips for the XRAY XB2 2023?
Start with tires matched to your surface, a gear or ball diff tuned to grip level, and shock oil in the recommended range. Add sway bars, alternative rear hubs, and brass/weights for balance only after you baseline the car. - How durable is the XRAY XB2 2023 under racing conditions?
Very durable for a lightweight race chassis. Expect arms, hubs, and towers to hold up well under typical racing incidents; keep spares for wear items and recheck screws after hard landings or big hits.