ROFUN LT450 45CC 4WD Gas RC Car High Configuration Version 1/5 High Speed Race Track Off Road Car

ROFUN LT450 — 1/5 Scale 45CC 4WD Gasoline RC Car

The ROFUN LT450 high-configuration version is a 1/5-scale gasoline RC off-road car for hobbyists who enjoy engine tuning and mechanical setup. A 45cc-class two-stroke engine powers a shaft-driven 4WD system with front, center and rear differentials. A 5mm CNC-machined aluminum chassis, metal suspension components and separate 60kg throttle and steering servos complete the listed configuration.

At 965mm long and 18.5kg net weight, the LT450 is a large model that needs suitable outdoor space. Preparing the fuel, checking the controls and hearing the two-stroke engine come to life are part of the ownership experience. It suits an owner willing to handle routine engine and drivetrain maintenance rather than someone looking for a small, low-preparation electric car.

Key Features

• 45cc-class gasoline engine: Four-bolt, twin-ring two-stroke design with an easy-start recoil pull starter.
• Specified engine components: Walbro 1107 carburetor and NGK CMR7H spark plug.
• 4WD shaft transmission: Front, center and rear differential system with a dual-disc brake arrangement.
• Reinforced chassis: One-piece 5mm CNC-machined 6061-T6 aluminum chassis with hard-anodized finish.
• Off-road suspension: Front and rear all-metal hydraulic shock absorbers with a listed 7mm specification, plus front and rear anti-roll bars.
• Control equipment: X4 2.4GHz four-channel screen-equipped transmitter and two 60kg metal-gear servos with CNC metal servo arms.
• R2 exhaust: Stainless steel exhaust pipe with an integrated silencer.
• Access and protection: Split PC body panels and an easy-to-remove protective roll cage.

Engine Specifications

Engine figures are supplied specifications. Engine rpm is not the vehicle's road speed; a verified vehicle top speed is not provided.

Drivetrain and Braking

The shaft-driven 4WD system uses front, center and rear differentials. Front CVD half-shafts are paired with rear axle-head-style half-shafts. Power is transmitted through a short front center driveshaft and a longer rear center driveshaft.

The configuration includes a revised center differential mount, a metal clutch-bell support cover, an integrated hexagonal clutch disc and a wear-resistant clutch rated for 8,000rpm engagement. Braking uses a differential dual-disc arrangement.

Chassis, Suspension and Body

The one-piece chassis is CNC-machined from 5mm 6061-T6 aluminum and hard-anodized. CNC metal reinforcement components include front and rear support beams, a steering-servo support bridge, front and rear shock towers, a servo retaining plate and a center differential cover.

Front and rear all-metal hydraulic shock absorbers carry a listed 7mm specification. Anti-roll bars are fitted at both ends. T all-terrain tires use the updated sealing-nut design. Split polycarbonate body panels and a removable protective roll cage provide access for inspection and servicing.

Radio and Electronics Battery

The listed Tiandifei X4 radio uses 2.4GHz transmission, four channels and an LED screen. Separate 60kg metal-gear throttle and steering servos are supplied with CNC metal servo arms.

A 6V 4500mAh NiMH battery powers the onboard electronics and servos. The gasoline engine drives the wheels; the battery supports the control system and must be adequately charged before operation.

Vehicle Specifications

Listed Equipment and Accessories

• ROFUN LT450 high-configuration vehicle with 45cc-class engine
• X4 four-channel transmitter
• Installed throttle and steering servos
• 6V 4500mAh NiMH electronics battery
• Updated fuel-mixing bottle
• Vehicle repair kit

Confirm the exact contents of your selected package. A charger, transmitter batteries, gasoline and two-stroke oil are not clearly confirmed in the supplied package list.

Battery Care and First-Use Preparation

Read the vehicle, engine, battery and charger instructions before use. Charge the NiMH electronics battery with a compatible charger using the prescribed settings and termination method. Allow a warm battery to cool before charging, supervise charging and keep it away from people, flammable materials and ignition sources. Stop charging if you cannot remain present.

Do not drive with a low electronics battery, as reliable steering and throttle control depend on that power supply. Avoid storing the pack depleted and follow its instructions for storage and maintenance charging. Cold conditions can reduce available battery capacity.

Use the gasoline-to-oil mixture specified for this engine and the approved oil. Follow the engine manufacturer's break-in procedure rather than a generic oil-grade ratio, fixed idling period or tank-count routine. Check fasteners, steering, throttle return and brakes, and set up and test the radio failsafe according to the radio instructions.

Outdoor use only: Never run the gasoline engine indoors or in an enclosed area. Use a suitable open space away from crowds, traffic and animals. Keep clear of moving parts and let the engine and exhaust cool before handling.

Frequently Asked Questions

Is the ROFUN LT450 gasoline-powered or electric?

The wheels are powered by a 44.99cc two-stroke gasoline engine. A separate 6V 4500mAh NiMH battery powers the onboard electronics and servos.

Does the LT450 have four-wheel drive?

Yes. It uses shaft-driven 4WD with front, center and rear differentials.

What maintenance does a gas RC car require?

Ownership involves correct fuel preparation, engine care, air-filter servicing, fastener checks and drivetrain inspection. Follow the supplied maintenance instructions for the vehicle and engine.

How fast does the LT450 go?

A verified vehicle top speed is not supplied. The 16,500rpm specification refers to maximum no-load engine speed, not vehicle speed.

Does the package include a battery charger?

The listed configuration includes a 6V 4500mAh NiMH battery but does not clearly confirm a charger. Check the selected package before ordering.