Overview
The ARRMA 1/14 TYPHON GROM 223S BLX is a compact, feature-packed ready to run RC buggy that delivers impressive performance in a small-scale package perfect for UK hobbyists of all skill levels. ARRMA has raised the performance of low-cost, small-scale RC buggies to the next level with this fast, tough little basher. Agile and responsive like the larger 1/8 scale TYPHON, the GROM goes places that bigger buggies cannot, allowing anyone to enjoy amped-up ARRMA bashing almost anywhere—whether in your back garden, local skate park, or office break room. Now with the brushless TYPHON GROM 223S BLX, new drivers who have big plans for the future will find this is the best choice of basher to grow on.
No one wants to make compromises in their first RC vehicle, which is why ARRMA developed the 223S series specifically. You do not have to accept limited capabilities to get a low price. You do not have to break your budget to get performance that grows with your experience. You can have it ALL—low cost, legendary toughness, and the ability to advance from 2S into 3S power—in one buggy with the TYPHON GROM 223S BLX. This ready to run RC buggy UK buyers have been waiting for combines exceptional value with genuine performance upgrades that would normally cost extra money. Whether you are searching for a brushless RC buggy for beginners or an experienced RC car UK enthusiast looking for a portable basher, this model delivers on every front.
The TYPHON GROM 223S BLX arrives fully assembled and ready to bash straight from the box. With the included 2S LiPo battery, you will enjoy beginner-friendly speeds that match or beat competitors' offerings. When you gain some skills and confidence, simply drop in a 3S battery and unlock thrilling top speeds of 50 mph or more. You advance into faster speeds and higher performance without having to buy a new model or make expensive upgrades to reach 3S specifications—those upgrades are already included and installed, adding to the exceptional value of this small-scale off-road RC buggy's low price.
Key Features
- 2S and 3S Battery Compatible — This RC buggy is ready to run on both 2S and 3S LiPo batteries straight from the factory, delivering speeds from approximately 20 mph with 2S up to 50+ mph with 3S. You grow into more power as your skills develop without needing to purchase a completely new model or expensive internal upgrades.
- Dynamic Stability Control (DSC) — The integrated Spektrum DSC system senses the rate of change to the yaw angle and applies steering correction automatically. With four selectable modes (High, Medium, Low, and Off), DSC helps improve your control, confidence and safety whether bashing on high-grip or low-grip surfaces, making this an ideal choice for beginner RC drivers.
- Spektrum 4500KV Brushless Motor — The powerful Spektrum FIRMA 4500KV brushless motor delivers responsive, reliable performance in a compact 2838 size that fits perfectly within the TYPHON GROM chassis. The 3.2mm motor shaft provides extra strength compared to typical small-scale motors, ensuring durability during aggressive bashing sessions.
- Waterproof 2-in-1 ESC and Receiver — The integrated Spektrum brushless 2-in-1 ESC/receiver combines smooth, proportional control with waterproof, go-anywhere performance. This 25A rated unit means you can bash in wet conditions and muddy terrain without worrying about electronics failure, a critical feature for serious off-road bashers.
- Shaft-Driven 4WD Drivetrain — The four-wheel-drive system with CVD front driveshafts and dogbone rear driveshafts delivers maximum traction across any surface. The steel axle universal joints at the front provide smooth, bind-free steering movement and ultimate durability for sustained high-performance bashing.
- Oil-Filled Differentials with Metal Gears — Both front and rear differentials feature tough metal gears and outdrives that allow the TYPHON GROM 223S BLX to lay down the power and hunt down traction. The oil-filled design provides consistent performance across varied terrain and weather conditions.
- Full Hex Hardware Construction — All fasteners use hobby-grade hex head hardware for superior reliability and ease of maintenance compared to cross-head alternatives. The TYPHON GROM 223S BLX includes a combined 2mm driver and wheel wrench, making field adjustments and repairs straightforward.
- Throttle Limiting Feature — The Spektrum SLT2 transmitter includes a 50% and 75% throttle limiter that easily matches speed to your skill level. This allows new drivers to learn control safely without being overwhelmed by full available power, perfect for building confidence before unleashing the full 50+ mph potential.
- Pre-Installed Upgrade Parts — Adding to the exceptional value, the TYPHON GROM 223S BLX comes already equipped with popular ARRMA option parts that are normally purchased separately: assembled oil-filled differential set, metal axle and wheel hub set, aluminium shock set, and adjustable steering links. These durability upgrades are essential for sustained high-speed 3S bashing.
- Precision Moulded Composite Chassis — The rugged composite chassis provides go-anywhere toughness while keeping weight down for agile, responsive handling. The 296mm length and compact footprint make this small-scale buggy portable enough to carry anywhere while maintaining impressive ground clearance and suspension travel.
- Independent Suspension with Oil-Filled Shocks — The independent suspension system features oil-filled, coil-over shock absorbers with threaded preload collars for fast, accurate ride height adjustment. The 0.68 N/mm front and rear spring rates are optimised for small-scale bashing, and standard 2000 cSt silicone shock oil is recommended for consistent performance.
- Spektrum SX110 Metal-Geared Servo — The servo features full metal gears for go-anywhere durability and responsive steering input. With 20T spline compatibility and servo horn in plastic construction, this servo is powerful and fast enough for aggressive bashing whilst remaining light and efficient.
- Aluminium Clip-On Heatsink — A chassis-mounted cooling fan keeps motor temperatures as cool as the TYPHON GROM 223S BLX during extended bashing sessions. The aluminium heatsink helps bring the motor temperature down, extending component lifespan and maintaining consistent performance even during sustained high-speed running.
- Durable dBoots Tyres — Pre-mounted dBoots 2-HO tyres with 70mm diameter provide excellent grip on varied terrain. The glued mounting ensures the tyres stay secure during intense bashing, whilst the tyre design offers good traction whether you are bashing on grass, dirt, concrete, or pavement.
- M4 Axles and Wheel Nuts — The axle diameter is 25% bigger than traditional small-scale vehicles, providing more secure wheel fit and allowing a wide range of wheel and tyre options for customisation. The aluminium wheel hexes offer ultimate durability, and the 12mm hex size provides good compatibility with aftermarket parts.
- Clipless Body Attachment System — The close-fitting bodyshell design with clipless removal keeps out the worst of the elements whilst allowing quick access to internal components. This innovative mounting system means you can remove the body in seconds without hunting for body clips, speeding up maintenance and repairs.
- Stabilising Composite Rear Wing — The tough composite moulded rear wing aids stability at high speeds whilst providing cool scale looks that match the aggressive TYPHON styling. This aerodynamic feature becomes increasingly important when running 3S power and pushing towards 50+ mph speeds.
- 2.4GHz Spektrum SLT2 Radio System — The two-channel 2.4GHz radio provides reliable, interference-free control with adjustable steering rate and simple DSC mode adjustment. The ergonomic transmitter handle and foam wheel grip ensure comfortable operation during extended bashing sessions, making this suitable for driving the RC buggy UK for hours at a time.
- Spektrum Smart 7.4V LiPo Battery — The included 1400mAh 2S 30C hard case LiPo battery provides long run times suitable for recreational bashing. The battery features Spektrum SMART technology with automatic charging when paired with a Spektrum SMART charger, internal battery temperature monitor for safety, and unique parameter storage via integrated microchip. The IC2 connector is included with this blue model.
- Spektrum S10 Smart USB-C Charger — The USB-C charging system allows convenient charging from any compatible USB power source with automatic SMART battery detection and 1.5A fast charging. You can charge the included battery in approximately one hour, and auto charge cut-off ensures safe operation. The charger is compatible with 2-cell Spektrum SMART LiPo batteries, making it perfect for both 2S and 3S power setups.
- Indexed Motor Mount — The motor mount locks the motor securely into place whilst allowing easy gear ratio changes with perfect gear mesh every time. This design means you can experiment with different pinion gears to fine-tune performance without worrying about motor misalignment or mesh issues.
- Rubber Shielded Ball Bearings — Unlike many other small-scale RC buggies, the TYPHON GROM 223S BLX is equipped with a full set of rubber-shielded ball bearings rather than bushings. This upgrade provides smoother motion, reduced friction, and extreme performance capability, contributing to the model's ability to handle both 2S and 3S power reliably.
Technical Performance
The ARRMA TYPHON GROM 223S BLX represents a significant engineering achievement in small-scale RC buggy design. At 1/14 scale with dimensions of 296mm length, 188mm width, and 96mm height, this compact ready to run RC buggy weighs just 0.89kg with the included battery, making it genuinely portable. The brushless Spektrum FIRMA motor rated at 4500KV in 2838 size delivers impressive power-to-weight ratio, whilst the Spektrum 25A brushless 2-in-1 ESC with integrated receiver provides waterproof electronics for all-weather bashing. The motor connects via IC2 connector, and the entire drivetrain features metal gears in the 30T crown and 12T pinion differential configuration with 2.5 internal gear ratio. The primary spur gear measures 59 teeth with 0.5Mod pitch, while the fitted 21-tooth pinion maintains a final gear ratio of 7.02, carefully calibrated to deliver smooth power delivery across both 2S and 3S battery configurations. With a 2S battery, the TYPHON GROM 223S BLX achieves approximately 20-35 mph, whilst 3S power unlocks the full 50+ mph potential. The shaft-driven 4WD system features CVD front driveshafts with steel axle universal joints and dogbone rear driveshafts, creating a robust drivetrain that handles the power delivery without binding or excessive wear. Suspension comprises oil-filled coil-over shock absorbers with 0.68 N/mm spring rates front and rear, adjustable via threaded preload collars, and filled with 2000 cSt silicone shock oil. The Spektrum SX110 servo provides metal-geared steering control, and the precision moulded composite chassis offers structural rigidity with flexibility to absorb impacts. The pre-mounted dBoots 70mm tyres on black wheels with 12mm hexes and glued mounting provide excellent traction, whilst the M4 axles with larger diameter than typical small-scale vehicles ensure wheel security. The entire system is waterproof-rated for go-anywhere performance, making this an exceptionally capable small-scale buggy for both beginners and experienced bashers seeking a portable, feature-rich, ready to run solution.
What's in the Box
- TYPHON GROM 223S BLX 4X4 small-scale buggy (fully assembled and trimmed)
- Spektrum SLT 25A 2-in-1 brushless ESC and receiver with DSC
- Spektrum FIRMA 4500KV brushless motor (2838 size)
- Spektrum SLT2 2-channel 2.4GHz transmitter with DSC and throttle limiting
- Spektrum SX110 waterproof metal-geared servo
- Spektrum Smart 7.4V 1400mAh 2S 30C hard case LiPo battery with IC2 connector
- Spektrum S10 Smart G2 Mini 2S USB-C charger
- Four AA transmitter batteries
- Hex wrench and combined 2mm driver and wheel wrench
- Instruction manual
What You Need to Complete
- Nothing—this is a complete ready to run RC buggy with battery and charger included
Frequently Asked Questions
- Is the ARRMA TYPHON GROM 223S BLX good for beginners? — Yes, absolutely. This is specifically designed as a first RC buggy for new drivers. It includes a 2S battery that delivers beginner-friendly speeds, four DSC modes that automatically correct steering to improve control and safety, and a throttle limiter feature allowing you to restrict maximum speed to 50% or 75% whilst learning. The included Spektrum SLT2 transmitter is ergonomic and easy to operate, and the entire package is ready to run with no assembly required.
- Can I upgrade from 2S to 3S power? — Yes, this is the entire purpose of the 223S design philosophy. The TYPHON GROM 223S BLX comes pre-equipped with all the internal upgrades needed for 3S operation, including the oil-filled differentials with metal gears, metal axle and wheel hub set, and aluminium shock set. Simply purchase a 3S LiPo battery with an IC2 connector and the same USB-C charger will charge it. You then gain access to 50+ mph performance without purchasing a new model.
- What battery does the TYPHON GROM 223S BLX use? — The model is supplied with a Spektrum Smart 7.4V 1400mAh 2S 30C hard case LiPo battery featuring an IC2 connector. Both 2S and 3S LiPo batteries with IC2 connectors are compatible. The battery dimensions are 101x31x21mm. The included Spektrum S10 Smart USB-C charger can charge any 2-cell Spektrum SMART LiPo battery and takes approximately one hour for a full charge.
- What is the top speed of the TYPHON GROM 223S BLX? — With the included 2S battery, you will achieve approximately 20-35 mph depending on terrain and conditions. When you upgrade to a 3S battery, the top speed reaches 50+ mph, making this a genuinely fast small-scale RC buggy. The throttle limiter on the transmitter allows you to restrict speed to 50% or 75% whilst developing your skills.
- Is this RC buggy waterproof? — The electronics are waterproof-rated, including the Spektrum 2-in-1 ESC/receiver and SX110 servo, allowing you to bash in wet conditions and muddy terrain. However, for full details on waterproof standards, please refer to the product instruction manual.
- What makes the TYPHON GROM 223S BLX different from other small-scale RC buggies? — This model comes with popular upgrade parts pre-installed that normally cost extra money: assembled oil-filled differential set, metal axle and wheel hub set, aluminium shock set, and adjustable steering links. Additionally, the 2S and 3S compatibility means you can grow into more power without buying a new buggy. The Spektrum DSC system and throttle limiting provide safety features for new drivers, whilst the full hex hardware, rubber-shielded bearings, and metal gear differentials deliver hobby-grade durability beyond typical small-scale competitors.
- How long does the battery last on a full charge? — Runtime depends on driving style and terrain, but the 1400mAh capacity in the included 2S battery provides long run times suitable for recreational bashing sessions. The battery charges in approximately one hour using the included USB-C charger, and Spektrum SMART technology ensures safe charging parameters automatically.
- What tools do I need to maintain the TYPHON GROM 223S BLX? — The package includes a hex wrench and a combined 2mm driver and wheel wrench, which covers most basic maintenance needs. The full hex hardware fasteners throughout the model mean you can perform field adjustments and repairs easily. For more extensive maintenance, a basic RC hobby tool kit would be useful.
- Can I use this RC buggy in the rain or wet conditions? — The electronics are waterproof-rated, so you can bash in wet conditions. However, we recommend rinsing and drying the model after wet-weather use to prevent corrosion and maintain longevity. Always refer to the instruction manual for specific waterproof ratings and care instructions.
- What is the wheelbase and dimensions of this model? — The wheelbase is 196mm, overall length is 296mm, width is 188mm (both front and rear), and height is 96mm. The body itself measures 205mm long, 106mm wide, and 46mm tall. This compact size makes it genuinely portable and suitable for bashing almost anywhere in the UK.
Why Buy from RC Model Shop?
RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the ARRMA 1/14 TYPHON GROM 223S BLX 4X4 with Batt/Charger Blue C-ARA2306ST2 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall—we look forward to helping you get the most out of your RC experience.
