Brand, Model and Product Type

• Brand: RC4WD
• Model: RTR0061
• Product Type: RC4WD RTR0061 brushless rock racer, RC4WD RTR0061 1/10 scale RC car, RC4WD RTR0061 4WD Pro Rock Racer, RC4WD RTR0061 with 1200Kv motor and 360A ESC, RC4WD RC car with Grappler tyres and scale V8 engine housing

Dimensions

• Wheelbase: 35.4 cm – extended layout enhances stability and climbing geometry
• Width: 29.9 cm – wide track improves cornering control and terrain grip
• Height: 23.5 cm – elevated stance supports obstacle clearance and shock travel
• Ground Clearance: 9.5 cm – suitable for rock crawling and trail racing
• Suggested Battery Size: 15.5 × 3.3 × 4.4 cm – compatible with 2S–3S LiPo packs with XT60 plug

Drivetrain and Transmission

• Drivetrain: Full-time 4WD with selectable 2WD/4WD – controlled via pre-installed servo for terrain adaptability
• Transmission: 2-speed – allows quick switching between crawling and high-speed racing
• Transfer Case Ratio: 1.85:1 – optimized for torque delivery and scale realism
• Transmission Internal Ratio: 17.4:1 – wide steel .8 Mod gears for durability under load
• Pinion/Spur Ratio: 12/14 = 1.16:1 – tuned for balanced acceleration and control
• Axle Ratio: 2.6:1 – high-clearance axles with offset front differential for rock racing geometry
• Selectable Diff Lockers: Front and rear – controlled via pre-installed servos for traction tuning

Suspension and Chassis

• Front Suspension: 4-link configuration – provides articulation and stability for technical terrain
• Rear Suspension: Trailing arm setup – paired with sway bars for controlled movement and reduced roll
• Shocks: Aluminium dual-spring – adjustable dampers tuned for rock racing flexibility and impact absorption
• Sway Bars: Installed front and rear – improve cornering precision and chassis balance
• Limiting Straps: Adjustable – fitted on all corners to regulate suspension travel and protect shock geometry
• Chassis Type: Injection-molded plastic – contoured design modeled after Erik Miller’s full-size rock racer

Tyres and Wheels

• Tyre Type: Grappler 2.2″ scale tyres – designed for off-road grip and long-term durability
• Tyre Diameter: 6.26 cm – supports traction and terrain absorption
• Wheel Type: 2-piece plastic beadlock – durable construction with scale detailing
• Wheel Width: 3.82 cm – optimized for stability and shock distribution
• Hub Type: 12 mm hex – standard fitment for compatibility and strength

Electronics and Power

• Motor: 1200Kv sensorless brushless – delivers consistent torque and speed for off-road racing
• ESC: 360A – compatible with 2S–3S LiPo batteries, supplies constant power for demanding terrain
• Radio System: 6-channel – modern design with enhanced control features
• Servo: Twister – high-torque unit for steering and drivetrain control
• Shift Servos: 3 pre-installed – manage transmission shifting, drivetrain mode, and diff locker selection

Interior and Scale Details

• Dashboard: Scale-detailed – includes GPS, radio comm, and realistic instrumentation
• Engine Housing: Scale V8 crate – enhances realism and protects internal components
• Fuel Cells: Aluminium – conceal electronics and add structural protection
• Radiator and Fan Shrouds: Molded – replicate full-size racer aesthetics
• Rear Light Bar: Race-style – adds visual detail and scale authenticity

What’s in the Box

• 1 × RC4WD Miller Motorsports 1/10 Pro Rock Racer RTR

What You Require

• 1 × 2S–3S LiPo battery with XT60 plug
• 1 × Compatible charger (consult battery guide)

Sold Separately

• Battery – required for operation
• Charger – compatible with selected battery type

Product Description of RC4WD RTR0061 brushless rock racer

The RC4WD RTR0061 brushless rock racer is a 1/10 scale RC car engineered for terrain versatility, scale realism, and high-performance control. Developed in collaboration with Miller Motorsports and officially licensed, this 4WD Pro Rock Racer combines functional engineering with race-inspired aesthetics. From its contoured chassis and faux fuel cell to its scale V8 engine housing and beadlock wheels, every detail is crafted to replicate the full-size rock racing experience. Whether you're crawling over jagged rocks or blasting across open terrain, the RC4WD RTR0061 1/10 scale RC car delivers a dynamic driving experience backed by a 1200Kv brushless motor and 360A ESC. With selectable diff lockers, a 2-speed transmission, and adjustable sway bars, this rock racer is built to adapt and dominate.

Key features of the RC4WD RTR0061 brushless rock racer

• Contoured chassis – injection-molded plastic frame modeled after Erik Miller’s full-size rock racer
• Scale V8 engine housing – detailed crate engine replica enhances realism and protects internal components
• 360A ESC – high-output electronic speed control compatible with 2S–3S LiPo batteries
• 1200Kv brushless motor – delivers consistent torque and speed for off-road racing
• 2-speed transmission – switch between crawling and high-speed modes at the push of a button
• Selectable diff lockers – front and rear control for terrain-specific traction tuning
• Grappler tyres – 2.2″ scale tread with optimal grip and durability for rock racing
• Aluminium shocks – dual spring adjustable dampers tuned for flexibility and stability
• Trailing arm suspension – rear setup with sway bars for controlled articulation

How does the contoured chassis improve performance and realism?

The chassis on the RC4WD RTR0061 brushless rock racer is a plastic mold design inspired by Erik Miller’s proven full-size rock racer. Its contoured structure supports high-clearance axles and aggressive suspension geometry while maintaining scale proportions. The injection-molded frame is engineered to absorb terrain impact and protect internal electronics, making the RC4WD RTR0061 4WD Pro Rock Racer both visually authentic and structurally resilient. This chassis layout also accommodates the scale V8 engine housing and faux fuel cell, enhancing realism without compromising performance.

What makes the scale V8 engine housing a standout feature?

The V8 crate engine housing included in the RC4WD RC car with Grappler tyres and scale V8 engine housing is more than just a visual upgrade. It serves as a protective shell for internal components while replicating the look of a full-size powerplant. Molded radiator and fan shrouds add further detail, and the aluminium fuel cells conceal electronics for a clean, race-ready appearance. These elements combine to elevate the scale realism of the RC4WD RTR0061 1/10 scale RC car, making it a showpiece as well as a performer.

How does the 1200Kv motor and 360A ESC deliver terrain-conquering power?

The 1200Kv sensorless brushless motor paired with a 360A ESC provides the RC4WD RTR0061 with 1200Kv motor and 360A ESC with the torque and responsiveness needed for rock racing. The ESC is compatible with 2S–3S LiPo batteries and supplies constant power across varied terrain. Whether you're navigating technical rock formations or accelerating across flat ground, this powertrain ensures consistent output and control. The ESC’s high amperage rating supports demanding off-road conditions, making the RC4WD RTR0061 brushless rock racer a reliable choice for serious enthusiasts.

Why is the 2-speed transmission essential for versatility?

The functional transmission in the RC4WD RTR0061 4WD Pro Rock Racer features a 2-speed design that allows drivers to switch between low-speed crawling and high-speed racing. Controlled via pre-installed shift servos, this system adapts to terrain changes instantly. The internal gear ratios are tuned for torque and acceleration, while the selectable diff lockers provide additional traction control. This transmission setup gives the RC4WD rock racer with 2-speed transmission and selectable diff lockers the flexibility to handle steep climbs, loose gravel, and fast-paced trail runs with equal confidence.

How do Grappler tyres and beadlock wheels enhance off-road traction?

The 2.2″ Grappler tyres on the RC4WD RC car with Grappler tyres and scale V8 engine housing feature a scale tread pattern designed for grip and durability. Mounted on plastic beadlock wheels with 12 mm hex hubs, these tyres maintain their shape under pressure and provide consistent traction across rocks, dirt, and uneven surfaces. The beadlock design ensures secure mounting without adhesives, allowing for easy maintenance and tyre swaps. This combination supports the aggressive driving style of the RC4WD RTR0061 brushless rock racer while maintaining scale accuracy.

What makes the suspension system ideal for rock racing?

The front suspension of the RC4WD RTR0061 1/10 scale RC car uses a traditional 4-link layout, while the rear features a trailing arm setup with sway bars. Aluminium shocks with dual spring rates provide adjustable damping, allowing drivers to fine-tune flexibility and stability. Limiting straps on all four corners control suspension travel, reducing chassis roll and improving handling. This configuration enables the RC4WD rock racer with 2-speed transmission and selectable diff lockers to maintain composure during jumps, climbs, and high-speed maneuvers.

Those looking for an affordable RC4WD rock racer with steel driveshafts and beadlock wheels will appreciate the durability and value packed into this RTR model. Buy RC4WD RTR0061 rock racer with aluminium shocks and trailing arm suspension and experience the thrill of scale rock racing with uncompromising detail and performance.

Technical Specifications of RC4WD RTR0061 brushless rock racer

Brand, Model and Product Type

• Brand: RC4WD
• Model: RTR0061
• Product Type: RC4WD RTR0061 brushless rock racer, RC4WD RTR0061 1/10 scale RC car, RC4WD RTR0061 4WD Pro Rock Racer, RC4WD RTR0061 with 1200Kv motor and 360A ESC, RC4WD RC car with Grappler tyres and scale V8 engine housing

Dimensions

• Wheelbase: 35.4 cm – extended layout enhances stability and climbing geometry
• Width: 29.9 cm – wide track improves cornering control and terrain grip
• Height: 23.5 cm – elevated stance supports obstacle clearance and shock travel
• Ground Clearance: 9.5 cm – suitable for rock crawling and trail racing
• Suggested Battery Size: 15.5 × 3.3 × 4.4 cm – compatible with 2S–3S LiPo packs with XT60 plug

Drivetrain and Transmission

• Drivetrain: Full-time 4WD with selectable 2WD/4WD – controlled via pre-installed servo for terrain adaptability
• Transmission: 2-speed – allows quick switching between crawling and high-speed racing
• Transfer Case Ratio: 1.85:1 – optimized for torque delivery and scale realism
• Transmission Internal Ratio: 17.4:1 – wide steel .8 Mod gears for durability under load
• Pinion/Spur Ratio: 12/14 = 1.16:1 – tuned for balanced acceleration and control
• Axle Ratio: 2.6:1 – high-clearance axles with offset front differential for rock racing geometry
• Selectable Diff Lockers: Front and rear – controlled via pre-installed servos for traction tuning

Suspension and Chassis

• Front Suspension: 4-link configuration – provides articulation and stability for technical terrain
• Rear Suspension: Trailing arm setup – paired with sway bars for controlled movement and reduced roll
• Shocks: Aluminium dual-spring – adjustable dampers tuned for rock racing flexibility and impact absorption
• Sway Bars: Installed front and rear – improve cornering precision and chassis balance
• Limiting Straps: Adjustable – fitted on all corners to regulate suspension travel and protect shock geometry
• Chassis Type: Injection-molded plastic – contoured design modeled after Erik Miller’s full-size rock racer

Tyres and Wheels

• Tyre Type: Grappler 2.2″ scale tyres – designed for off-road grip and long-term durability
• Tyre Diameter: 6.26 cm – supports traction and terrain absorption
• Wheel Type: 2-piece plastic beadlock – durable construction with scale detailing
• Wheel Width: 3.82 cm – optimized for stability and shock distribution
• Hub Type: 12 mm hex – standard fitment for compatibility and strength

Electronics and Power

• Motor: 1200Kv sensorless brushless – delivers consistent torque and speed for off-road racing
• ESC: 360A – compatible with 2S–3S LiPo batteries, supplies constant power for demanding terrain
• Radio System: 6-channel – modern design with enhanced control features
• Servo: Twister – high-torque unit for steering and drivetrain control
• Shift Servos: 3 pre-installed – manage transmission shifting, drivetrain mode, and diff locker selection

Interior and Scale Details

• Dashboard: Scale-detailed – includes GPS, radio comm, and realistic instrumentation
• Engine Housing: Scale V8 crate – enhances realism and protects internal components
• Fuel Cells: Aluminium – conceal electronics and add structural protection
• Radiator and Fan Shrouds: Molded – replicate full-size racer aesthetics
• Rear Light Bar: Race-style – adds visual detail and scale authenticity

What’s in the Box

• 1 × RC4WD Miller Motorsports 1/10 Pro Rock Racer RTR

What You Require

• 1 × 2S–3S LiPo battery with XT60 plug
• 1 × Compatible charger (consult battery guide)

Sold Separately

• Battery – required for operation
• Charger – compatible with selected battery type

We want to make sure your delivery goes smoothly, so here are some important details about our service:

• For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
• Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
• Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
• If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
• We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
• As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
• If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
• For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.