Product Description of Losi C-LOS03029T1 brushless desert buggy
The Losi C-LOS03029T1 brushless desert buggy is a 1/10 scale off-road RC car that redefines realism and performance in the utility terrain vehicle category. Officially licensed by Polaris and modeled after the full-size RZR Pro R, this 4WD side-by-side replica combines scale accuracy with race-grade engineering. Built on the RZR Rey platform, the Losi C-LOS03029T1 4WD Polaris UTV replica features a newly designed independent rear trailing arm suspension, Smart-enabled brushless electronics, and a rugged aluminium chassis. Whether you're carving through desert trails or launching off rocky terrain, the Losi C-LOS03029T1 1/10 scale off-road RC car delivers 45+ mph speeds, precise handling, and immersive scale detail for enthusiasts who want to live wide open.
Key features of the Losi C-LOS03029T1 brushless desert buggy
- Smart ESC and 3800Kv motor – delivers 45+ mph speeds with 2S or 3S LiPo compatibility
- Aluminium chassis – 3mm plate with 2.5mm upper deck for durability and rigidity
- Trailing arm suspension – independent rear setup for superior cornering and terrain absorption
- Oil-filled shocks – long-travel coilovers with threaded bodies and external bump stops
- BFGoodrich KM3 tyres – officially licensed tread for grip across sand, dirt, and rocks
- Raceline A93 Podium wheels – 8-spoke mesh design for scale realism and structural strength
- AVC receiver – Active Vehicle Control for high-speed stability and precision
How does the Smart ESC and 3800Kv motor enhance desert performance?
The Losi C-LOS03029T1 with 3800Kv motor and Smart ESC features a factory-installed Spektrum Firma 130A Smart ESC paired with a 3660-size 3800Kv brushless motor. This waterproof power system supports 2S and 3S LiPo batteries and delivers speeds exceeding 45 mph. The ESC includes telemetry capabilities that allow real-time monitoring of battery voltage, motor temperature, and performance metrics via the Spektrum Dashboard app. The motor’s 4-pole design ensures smooth acceleration and consistent torque, while Mod 1 steel gears in the sealed transmission handle high-output power with ease. This combination gives the Losi C-LOS03029T1 brushless desert buggy the muscle to tackle dunes, trails, and racetracks with confidence.
What makes the aluminium chassis ideal for off-road durability?
The 3mm 6061-T6 aluminium chassis plate of the Losi desert buggy with aluminium chassis and trailing arm suspension is reinforced with a 2.5mm upper deck, providing a rigid foundation for high-speed desert racing. This chassis layout absorbs impacts from jumps and rough terrain while maintaining structural integrity. The four-clip body removal system allows quick access to the battery and electronics, streamlining maintenance and setup. Molded body panels and a full roll cage replicate the look of the full-size Polaris RZR Pro R, while also protecting internal components. Whether you're racing wide open or navigating technical terrain, the chassis design ensures the Losi C-LOS03029T1 1/10 scale off-road RC car remains stable and responsive.
How does the trailing arm suspension improve handling?
The rear suspension of the Losi C-LOS03029T1 4WD Polaris UTV replica features a true-to-scale independent trailing arm design, evolved from the Baja Rey platform. This setup combines the cornering agility of A-arm suspension with the terrain-soaking capability of a solid axle. The front suspension uses long-travel independent A-arms, allowing each wheel to react independently to surface changes. Oil-filled coilover shocks with threaded bodies and external bump stops provide plush landings and tunable damping. This suspension architecture enables the Losi RC car with AVC receiver and BFGoodrich KM3 tyres to maintain traction and control across uneven terrain, making it ideal for desert racing and trail exploration.
What makes the tyres and wheels suitable for extreme terrain?
The Losi C-LOS03029T1 brushless desert buggy is equipped with officially licensed BFGoodrich KM3 tyres mounted on Raceline A93 Podium wheels. The KM3 tread pattern is a Baja championship-winning design, offering aggressive grip and durability across sand, dirt, and rocky surfaces. The Raceline wheels feature an 8-spoke mesh style and are scaled to replicate full-size side-by-side aesthetics. With a medium compound rating of 45A and a wheel width of 4.13 cm, this setup provides a stable footprint and reliable traction. Combined with the AVC system and long-travel suspension, the tyre and wheel package ensures the Losi desert buggy with aluminium chassis and trailing arm suspension performs consistently in demanding environments.
How does the AVC system improve control?
The Spektrum DX3 transmitter included with the Losi RC car with AVC receiver and BFGoodrich KM3 tyres features Active Vehicle Control (AVC) technology, allowing drivers to adjust stability settings on the fly. AVC helps maintain directional control during high-speed runs and aggressive cornering by automatically adjusting throttle and steering inputs. The transmitter also includes a 3-position throttle limit switch, enabling beginners to restrict speed until they’re ready to unleash full power. A battery level indicator provides real-time feedback, helping drivers manage runtime and performance. These features make the Losi C-LOS03029T1 4WD Polaris UTV replica accessible to all skill levels while delivering race-grade control.
Is this the best option for scale desert racing?
For enthusiasts seeking the best Losi off-road RC car with oil-filled shocks and sealed transmission, the RZR Rey platform offers unmatched realism and capability. With officially licensed components, Smart-enabled electronics, and a rugged aluminium chassis, this desert buggy is built for performance and scale authenticity. The sealed metal-gear transmission and differentials withstand punishing terrain, while the trailing arm suspension and AVC system provide precision handling. Whether you're racing with friends or exploring new trails, the Losi C-LOS03029T1 brushless desert buggy delivers a complete off-road experience in a compact, ready-to-run package.
For drivers looking for an affordable Losi desert buggy with Smart telemetry and 3S power system, the RZR Rey combines premium features with accessible setup. With no assembly required and only a battery and charger needed to complete, it’s ready for action straight out of the box. Buy Losi C-LOS03029T1 buggy with Raceline wheels and LED light buckets today and experience scale desert racing like never before.
Technical Specifications of Losi C-LOS03029T1 brushless desert buggy
Brand, Model and Product Type
- Brand: Losi
- Model: C-LOS03029T1
- Product Type: Losi C-LOS03029T1 brushless desert buggy, Losi C-LOS03029T1 1/10 scale off-road RC car, Losi C-LOS03029T1 4WD Polaris UTV replica, Losi desert buggy with aluminium chassis and trailing arm suspension, Losi RC car with AVC receiver and BFGoodrich KM3 tyres
Dimensions
- Product Length: 48.3 cm – compact and agile for trail and desert terrain
- Product Width: 29.0 cm – wide stance improves cornering and rollover resistance
- Product Height: 27.6 cm – scale roll cage and body panels add realism and protection
- Wheelbase: 36.3 cm – tuned for stability and responsive handling
- Ground Clearance: 4.3 cm – suitable for rocky trails and uneven terrain
- Product Weight: 3.86 kg – lightweight aluminium chassis with durable suspension components
Chassis and Structural Components
- Chassis Material: 3 mm 6061-T6 aluminium plate with 2.5 mm upper deck – reinforced for high-speed desert racing
- Body: Polycarbonate, screened – molded panels replicate full-size Polaris RZR Pro R styling
- Body Removal: 4-clip system – allows quick access for battery changes and maintenance
- Roll Cage: Integrated – protects internal components and enhances scale realism
Power System and Electronics
- Motor: Spektrum Firma 3800Kv brushless motor – 3660 size, waterproof and high-output
- ESC: Spektrum Firma 130A Smart ESC – telemetry-enabled, 2S/3S LiPo compatible
- Servo: Spektrum S614S steel gear steering servo – factory-installed for precise control
- Transmitter: Spektrum DX3 3-channel DSMR – includes throttle limiting and battery level indicator
- Receiver: Spektrum SR6200A AVC-enabled – 6-channel DSMR with Active Vehicle Control for stability
Drivetrain and Transmission
- Drive Type: Forward/Brake/Reverse – full directional control for off-road maneuvering
- Drivetrain: 4WD – sealed metal-gear transmission and differentials for rugged terrain
- Differential Type: Bevel gear, sealed – engineered to withstand punishing conditions
- Internal Gear Ratio: 4.16:1 – tuned for torque delivery and drivetrain efficiency
- Final Drive Ratio: 14.58:1 – optimized for acceleration and terrain versatility
- Gear Pitch: 1.0 MOD – heavy-duty gearing for high-load desert conditions
- Spur Gear: 36T – matched to motor output for balanced performance
- Pinion Gear: 12T – factory-installed for optimal gearing out of the box
Suspension and Handling
- Suspension Type: Independent front and rear – trailing arm rear setup for scale accuracy and terrain absorption
- Shock Type: Oil-filled composite coilovers – 10 mm diameter with threaded bodies and external bump stops
Tyres and Wheels
- Tyre Type: BFGoodrich KM3 – officially licensed with Baja-winning tread pattern
- Tyre Compound: Medium (45A) – balanced grip across sand, dirt, and rocky surfaces
- Wheel Type: Raceline A93 Podium – 8-spoke mesh design, officially licensed for scale realism
- Wheel Hex Size: 12 mm – standard fitment for durability and compatibility
- Wheel Width: 4.13 cm – wide footprint for stability and traction
- Inner Tyre/Outer Wheel Diameter: 5.6 cm – optimized for desert terrain and scale appearance
Battery and Power Compatibility
- Battery Compatibility: 2S and 3S LiPo – supports high-voltage setups for speed and torque
- Connector Type: IC5 – reliable interface for high-current delivery
Technology and Smart Features
- Smart Telemetry: Enabled – real-time monitoring of ESC temperature, motor RPM, and battery voltage
- Receiver Protocol: DSMR – supports AVC and advanced transmitter features
- Water Resistance: Yes – waterproof electronics for all-weather operation
Vehicle Classification
- Scale: 1/10 – compact and portable for trail, dune, and backyard racing
- Vehicle Type: Desert Buggy – designed for off-road realism and performance
- Vehicle Size: Standard – suitable for varied terrain and competitive use
- Top Speed: 45+ mph – achievable with 3S LiPo and factory gearing
What’s in the Box
- 1 × Losi Polaris RZR Pro R 1/10 Scale 4WD RTR
- 1 × Spektrum DX3 3-Channel DSMR Transmitter
- 1 × Spektrum SR6200A DSMR 6-Channel AVC Receiver (Installed)
- 1 × Spektrum S614S Steel Gear Steering Servo (Installed)
- 1 × Spektrum Firma 130A Brushless Smart ESC (Installed)
- 1 × Spektrum Firma 3800Kv Brushless Motor (Installed)
- 4 × AA Transmitter Batteries
- 1 × Product Manual
What You Require
- 1 × Compatible 2S–3S LiPo Battery with EC5 or IC5 Connector
- 1 × Compatible LiPo Battery Charger
Sold Separately
- LiPo Battery – required for operation
- Battery Charger – compatible with 2S or 3S LiPo
Parts Diagrams
Front Assembly
Front Transmission Assembly
Chassis Assembly 1
Chassis Assembly 2
Centre Transmission Assembly
Rear TransmissionAssembly
Rear Assembly
Front and Rear Bumper Assembly
Roll Cage Assembly
Body Panels
Wheel and Tyre
