FMS FCX18 II Ford F-100 Brushless Guide — What Changes, Who It Suits & Best Upgrade Path

FMS 1:18 FCX18 II Ford F-100 Brushless crawler with licensed Dentside hard body and roof spotlights

The FMS 1:18 FCX18 II Ford F-100 Brushless is not interesting simply because FMS has replaced a brushed motor with a brushless one. The more important change is that the new 1312 motor sits inside a separate ESC-and-receiver architecture while the truck keeps the low-centre-of-gravity FCX18 II chassis, straight axles, two-speed transmission, magnetic hard body and detailed sixth-generation Ford F-100 identity.

That creates a much more useful buying question than “is brushless better?”

The real question is whether the brushless version gives you advantages that match the way you intend to use and develop the truck.

Explore the FMS 1:18 FCX18 II Ford F-100 RTR Brushless at FairRC

Editorial Note: This is an editorial buyer and upgrade guide based on current FMS and FairRC product specifications and ecosystem information. It is not a hands-on review.

Quick Verdict — What Is the Brushless F-100 Really Buying You?

The strongest reason to choose the FCX18 II F-100 Brushless is not maximum speed.

FairRC currently lists the brushless model at the same 11 km/h maximum speed as the brushed version.

The advantage is therefore elsewhere:

a 1312 brushless motor;
a dedicated 10A brushless ESC;
a separate FMS-R6B-BS-B receiver;
a more modular electronics layout;
the same two-speed FCX18 II drivetrain;
the same LCG straight-axle platform;
threaded metal oil-filled shocks;
the same detailed Ford hard body and magnetic lighting connection.

If you already know you want brushless power and expect the F-100 to become a long-term build, this is the more coherent starting point.

If you simply want to experience the FCX18 II platform, drive a detailed scale truck and discover upgrades gradually, the brushed model remains a perfectly sensible choice.

FMS FCX18 II Ford F-100 Brushless Specifications

Specification	FCX18 II Ford F-100 Brushless
Scale	1:18
Length	330 mm
Width	145 mm
Height	147 mm
Wheelbase	199 mm
Tyres	58 × 19 mm BFGoodrich KO3
Approach angle	59°
Departure angle	53°
Motor	1312 brushless
ESC	10A brushless ESC
Receiver	FMS-R6B-BS-B
Transmission	Two-speed
Battery	2S LiPo 7.4V 900mAh
Maximum listed speed	11 km/h
Remote control distance	80 m
Listed operating time	Approx. 40–60 minutes
Radio	FMS-FS-MG44

The 1312 Brushless Motor Is Only Half of the Upgrade

The obvious difference is the motor.

FMS uses a 1312 brushless unit positioned towards the front of the chassis.

But concentrating only on the motor misses the more important system-level change.

The brushless F-100 uses a dedicated 10A ESC together with a separate FMS-R6B-BS-B receiver.

That is fundamentally different from treating the electronics as one tightly integrated block.

For a crawler owner, separate components matter because the vehicle is easier to understand as a system.

The motor controls propulsion.

The ESC manages the motor.

The receiver handles the radio side.

If one part eventually needs replacement or a future build changes direction, that separation provides a cleaner foundation.

It does not mean anything needs replacing now.

In fact, the strongest reason to start with the brushless model is precisely that you can leave the electronics alone and concentrate on learning the chassis first.

Brushless Does Not Mean Faster Here

This is perhaps the most useful fact in the whole buying decision.

FairRC lists both the brushless and brushed FCX18 II F-100 at a maximum speed of 11 km/h.

So there is little reason to approach this version as a speed upgrade.

That is good news.

A scale crawler does not need excessive wheel speed to justify brushless electronics.

What matters more is how controllable the truck is when:

starting against an obstacle;
feeding power into a climb;
moving between low-speed crawling and trail driving;
controlling wheelspin on loose surfaces;
working through the two transmission ratios.

The fact that the headline speed remains restrained also suits the character of the F-100.

This is still a classic pickup-based scale crawler, not a miniature basher wearing a licensed Ford shell.

The FCX18 II Chassis Is Still the Real Foundation

The motor may differentiate the two versions, but the reason the vehicle is interesting remains the second-generation FCX18 platform underneath it.

FMS combines a low-centre-of-gravity chassis with straight solid axles, revised suspension geometry, metal chassis rails, metal suspension links, metal gears, bearings and metal steering hardware.

That gives the F-100 a different philosophy from small crawlers designed primarily around portal-axle clearance.

Rather than simply pushing the axle centreline higher, FCX18 II keeps the drivetrain and vehicle architecture relatively low.

This matters because crawler capability is not determined by one clearance measurement.

Weight placement, tyre grip, approach geometry, suspension movement and how calmly the body behaves on an incline all contribute to whether a truck is enjoyable on technical terrain.

For a deeper explanation of that platform change, see FMS FCX18 II Ford F-100 vs FCX18 K10 — New Chassis, BATRAZZI Upgrades & Build Guide.

Straight Axles Are Not Something That Needs Fixing

One of the easiest mistakes would be to look at the straight axles and immediately assume portal axles are the upgrade path.

That would ignore what the FCX18 II is trying to achieve.

Straight axles help preserve the lower chassis concept and a more conventional scale-truck architecture.

Portal axles can increase differential clearance, but they also alter axle geometry, weight distribution and the visual relationship between the body and running gear.

The right decision therefore depends on terrain.

If the truck repeatedly hangs its differentials on obstacles that the tyres and approach angles could otherwise negotiate, additional axle clearance may eventually become useful.

If the real limitation is grip, steering accuracy or body movement, changing axle architecture would solve the wrong problem.

This is the principle that should guide the entire build:

identify the limitation first, then buy the part that addresses it.

The Two-Speed Transmission Makes the Brushless System More Useful

The two-speed transmission is one of the most important reasons the FCX platform works as more than a dedicated obstacle crawler.

Low gear suits deliberate wheel placement, climbing and slow technical movement.

High gear gives the F-100 more useful pace between obstacles and across trail sections.

That wider operating range is precisely where a controlled brushless power system makes sense.

The truck can spend part of a drive crawling slowly through rocks and roots, shift into high gear for open ground, then return to low gear for another technical section.

That makes the FCX18 II particularly attractive for people who want to walk a trail with the truck rather than build every outing around a static rock course.

Metal Oil-Filled Shocks — Tune Before You Replace

The brushless F-100 uses threaded metal oil-filled shocks.

That gives the owner something genuinely worth tuning before reaching for aftermarket dampers.

Start with the stock truck.

Watch what happens to the body after dropping off an obstacle.

Observe how quickly it settles.

Look at whether the front end unloads during steep climbs.

Watch the rear axle when a tyre drops into a hole.

Notice whether body roll is actually causing a problem or simply making the truck move in a convincing scale way.

If mounting geometry becomes the limitation, the BATRAZZI Aluminum Shock Tower Mount Set for FMS FCX18 II gives the chassis additional adjustment without automatically replacing the complete shock package.

That is a much more informative first modification.

The Ford F-100 Body Is Not Just Decoration

The brushless drivetrain sits underneath one of FMS's strongest small-scale bodies.

The officially licensed ABS shell recreates the sixth-generation Ford F-Series produced from 1973 to 1979, commonly known among enthusiasts as the Dentside generation.

Exterior details include Ford badging, chrome-style grille and trim, bumpers, windscreen wipers, handles, mirrors, roll-bar details and moulded light housings.

Inside, the hard body contains a proper scale interior with dashboard, steering wheel, gear selector, seats and rear-view mirror.

This matters because the F-100 does not have to choose between being a crawler and being an attractive scale model.

For many owners, preserving that balance should influence every future upgrade.

The 58 mm KO3 Tyres Tell You Something About the Design

FMS fits licensed BFGoodrich KO3 tyres measuring 58 × 19 mm.

They are relatively restrained by micro-crawler standards.

That helps the F-100 retain believable wheel-to-body proportions.

It also gives the owner a useful baseline.

If the tyres work on the terrain you actually use, there is no need to replace them simply because larger options exist.

If grip becomes the first clear limitation, then tyre choice becomes meaningful.

Upgrade 1 — More Grip Without Destroying the Scale Stance

The first upgrade I would consider on a crawler with an already-developed brushless power system is not more power.

It is grip.

The BATRAZZI 60 × 23.5 mm Precipice 1.0-inch M/T tyres are a particularly logical first experiment because the jump from the stock 58 mm diameter remains relatively restrained.

You gain a wider, more aggressive mud-terrain footprint without immediately turning the Ford into an oversized-wheel build.

That makes them useful for a trail F-100 where additional grip matters but scale proportion still matters too.

The decision is therefore straightforward:

Keep the KO3s if they work. Move to the Precipice if grip becomes the problem.

Upgrade 2 — Wheels Can Change Both Function and Character

If tyres change, wheels become the next natural decision.

The BATRAZZI Aluminum 1.0-inch Revolver Beadlock Wheels suit the F-100 particularly well because the design looks like it belongs on an older off-road pickup rather than a futuristic competition crawler.

The CNC-machined aluminium construction uses a brass clamping ring, which also places additional mass low in the wheel assembly.

That can be useful for stability.

But additional rotating mass still affects how the drivetrain accelerates and decelerates.

For the brushless F-100, beadlocks are most attractive when they solve several needs at once:

easy tyre changes;
better insert experimentation;
a more deliberate wheel style;
some useful low-mounted mass.

For a broader wheel and tyre strategy, read BATRAZZI RC Crawler Wheels and Tires Explained — What to Buy for FCX24, FCX18 and FCX10.

Upgrade 3 — Fix High-Centring Before Adding More Power

One of the most interesting FCX18 II-specific parts is not made from brass or aluminium.

The BATRAZZI POM Central Skid Plate Mount targets a very different problem.

Its flatter POM construction is intended to help the centre of the chassis slide across obstacles more cleanly.

This makes sense if repeated driving shows that the truck reaches an obstacle successfully with its tyres but then hangs up around the centre of the chassis.

That is a specific problem with a specific solution.

It is exactly the kind of upgrade that belongs on a carefully developed crawler.

Upgrade 4 — Steering Precision Only When You Need It

The FCX18 II already uses metal steering components.

There is therefore no reason to rebuild the front end immediately.

If the steering begins to feel vague under load, the BATRAZZI Aluminum Steering Link Set for FCX18 II provides a more rigid alternative.

For owners deliberately tuning front-end weight as well as servo support, the BATRAZZI Brass Steering Servo Mount places additional mass low and towards the front of the chassis.

Those two parts address different objectives.

The aluminium link set is primarily about steering connection.

The brass mount combines mounting rigidity with weight placement.

Choose according to the problem you are actually solving.

Upgrade 5 — Brass Works Best When Every Gram Has a Job

Small crawlers respond strongly to weight placement.

That is why “add brass” is too simplistic as an upgrade philosophy.

The BATRAZZI Brass 7 mm Wheel Hex Hub Adapters place additional mass directly around axle height.

The BATRAZZI CNC Brass Brake Disc Upgrade combines low-mounted mass with visible scale brake detail.

Both can make sense.

Neither should automatically be fitted.

If the truck needs more planted behaviour on side slopes, carefully selected low weight may help.

If the F-100 already feels balanced, adding metal simply because it exists can create a heavier truck without solving anything.

Upgrade 6 — Cowboy Bumpers for a Build That Still Looks Like a Ford

Not every modification has to be justified by stopwatch performance.

The F-100 is a scale truck, and visual identity is part of the hobby.

The BATRAZZI Aluminum Cowboy Front and Rear Bumper Set is one of the strongest cosmetic upgrades because it was designed specifically around the Ford body.

The front gains a push-bar-style treatment while the rear uses a traditional step-bumper shape.

That lets the truck develop a more rugged trail identity without looking like unrelated crawler hardware was bolted onto a classic pickup.

For a scale trail build, that coherence matters.

Upgrade 7 — Tracks Are Not the Final Level of the Build

FairRC also offers BATRAZZI Track Mounts for the FCX18 II.

Tracks should not be interpreted as the inevitable end point of an upgrade ladder.

They create a different vehicle concept.

The contact patch changes.

The visual character changes.

The terrain changes.

A snow or loose-surface build may make excellent use of them.

A realistic F-100 trail truck may be better left on conventional wheels and tyres.

The fact that the option exists is valuable because it shows how flexible the chassis can become.

Explore BATRAZZI upgrades for the FCX18 II at FairRC

Who Should Buy the Brushless FCX18 II F-100?

The Long-Term Builder

If you already know that the truck will stay with you and evolve over time, the separate brushless electronics architecture is appealing.

You begin with the power system already in the direction you want and can spend future upgrades on grip, suspension, steering, weight distribution and scale character instead.

The Technical Trail Driver

The combination of brushless power, two-speed transmission and LCG straight-axle chassis suits someone who moves between careful crawling and longer trail sections.

Rather than building exclusively around maximum obstacle clearance, you can develop the truck around control and balance.

The Scale Enthusiast Who Also Wants Better Electronics

The F-100 body remains one of the main reasons to buy the truck.

The brushless version lets you keep the detailed Ford shell, functional lighting and realistic proportions while starting with the more modular electronics package.

The Owner Who Would Convert to Brushless Anyway

If you already know that buying the brushed version would immediately be followed by a motor and electronics conversion, starting with the brushless truck is the cleaner route.

You avoid paying for a drivetrain configuration you never intended to keep.

Who Should Buy the Brushed Version Instead?

The brushed model is still the better decision for some owners.

If you are new to FCX18 II, want the simplest starting point or prefer learning the chassis before deciding what matters, brushed remains logical.

The truck still gives you the same basic platform concept, classic Ford body, magnetic shell system, two-speed transmission and scale lighting experience.

More importantly, tyres, wheel setup and suspension behaviour may matter much more to your terrain than motor technology.

Read the full FMS 1:18 FCX18 II Ford F-100 RTR Brushed Guide before deciding.

Explore the FCX18 II Ford F-100 Brushed at FairRC

Brushless vs Brushed — The Buying Decision in One Table

Priority	Choose Brushless	Choose Brushed
Motor system	You specifically want brushless from day one	You are happy to start with a simple 180 brushed setup
Electronics	You value a separate ESC and receiver	You prefer a compact integrated arrangement
Future build	You already expect long-term modification	You want to learn the truck before deciding
Speed	Do not choose it for more listed top speed	Same current listed 11 km/h maximum speed
Scale experience	Excellent	Excellent
Best fit	Committed builder / technical trail owner	New owner / stock-first builder

Three Builds That Make Sense

1. The Refined Brushless Scale Trail Truck

Keep the stock electronics, straight axles and hard body.

Run the original KO3 tyres first.

If grip proves insufficient, fit the BATRAZZI Precipice tyres.

Pair them with Revolver beadlocks if you want a stronger classic off-road stance.

Finish the visual direction with the Cowboy bumpers.

This is the build that preserves most of what makes the Ford special.

2. The Technical LCG Crawler

Keep the straight-axle philosophy intact and develop the truck around low mass and cleaner obstacle interaction.

Start with tyres.

If the centre catches regularly, use the POM central skid plate mount.

If steering precision becomes a limitation, use the aluminium steering links.

Add brass wheel hex hubs or brass brake discs only if weight balance shows a reason.

Tune suspension geometry through the BATRAZZI shock tower mounts before automatically replacing the shocks.

3. The Collector and Scale Photography F-100

Keep the Ford proportions as clean as possible.

Preserve the working lighting system, interior and hard body.

Use wheels and bumpers to establish character without turning the truck into an extreme crawler.

The magnetic body system also makes future shell changes far easier than on a conventional body-post setup.

This build makes particular sense for workshop scenes, dioramas, trail photography and owners who enjoy their RC vehicles as miniature automotive objects as well as machines to drive.

The Magnetic Body System Is One of the Platform's Best Ideas

The body is held by a magnetic quick-release system rather than relying entirely on conventional visible body clips.

The clever part is that the body lighting is integrated into that same concept.

Remove the shell and you do not have to repeatedly unplug a conventional lighting harness.

Refit it and the electrical connection is restored through the body interface.

That makes battery access and maintenance easier, but it also has a bigger long-term implication.

FCX18 II can support an actual interchangeable body ecosystem.

That gives the owner another way to evolve the truck without rebuilding the running chassis.

Functional Lighting Completes the Scale Side

The F-100 uses functional headlights, taillights, turn signals and roof-mounted spotlights.

Lighting functions can be controlled through CH4.

This is particularly relevant on a hard-body crawler because the lighting becomes part of the visual model rather than an afterthought.

For evening trail driving or photography, the combination of the Ford grille, moulded light housings and working LEDs gives the truck a strong presence that a generic competition shell cannot easily reproduce.

Where the F-100 Fits in the Wider FMS Ecosystem

FCX18 II is not simply another body variation of the older FCX18 platform.

It represents a new chassis direction while still occupying the useful 1:18 middle ground between smaller FCX24-family crawlers and much larger trail vehicles.

If you want more physical presence and body detail than a 1:24 crawler while keeping the truck easy to store and transport, the 199 mm wheelbase makes a lot of sense.

For a broader platform comparison, read FMS FCX18 vs FCX24 vs FCX24M — Which Scale RC Crawler Platform Should You Buy?.

For a deeper look at the relationship between stock FMS vehicles, FairRC builds and the BATRAZZI ecosystem, see FairRC’s New Direction — Stock FMS, Custom Mods & the BATRAZZI Build Ecosystem.

Where FairRC Makes the Brushless Version More Interesting

The FairRC product page does more than sell the truck.

It sits beside a large FCX18 II-specific parts ecosystem.

That creates a useful progression:

buy the brushless F-100 → drive it stock → identify a limitation → open the relevant upgrade category → solve that limitation.

This is much stronger than buying a crawler and later discovering that every modification requires generic parts, adapters or guesswork.

The FCX18 II already has dedicated options for grip, wheels, steering, servo hardware, low-mounted brass, suspension geometry, chassis protection, Ford-specific bumpers, lighting components, body parts and tracks.

Explore the FCX18 II Ford F-100 Brushless at FairRC

Browse BATRAZZI FCX18 II upgrades at FairRC

Where RC Crawling Meets Automotive Collecting

The F-100 is also unusually good at crossing the line between active RC and static automotive collecting.

The licensed body, detailed interior, functional lighting and classic Ford proportions mean the model can still be interesting when it is parked on a shelf or photographed in a scale scene.

Collectors interested in the wider miniature automotive world can explore The Complete Guide to Diecast Model Cars — Brands, Scales and Where to Buy in 2026 at Model Car Icons.

For RC, model kits, railways, tabletop, miniatures and other scale hobbies, visit the Scale & Motion Plus Ultimate Hobby & Model Catalogue.

Final Verdict — Is the Brushless F-100 Worth Choosing?

Yes, if you want what the brushless version actually changes.

Do not choose it because you expect a dramatically faster truck.

Do not choose it simply because brushless sounds more advanced.

Choose it if the 1312 motor, separate ESC and receiver architecture and more modular electronics foundation match the kind of owner you already know you are.

The rest of the vehicle remains important.

You still get the FCX18 II LCG chassis.

You still get straight axles.

You still get the two-speed transmission.

You still get the detailed Dentside F-100 body, complete lighting and magnetic shell system.

That is precisely why the brushless version works.

It does not replace the identity of the F-100.

It gives that identity a more developed technical starting point.

For someone who wants to buy the truck once and then evolve it gradually through tyres, wheels, chassis tuning, steering, scale details and selective BATRAZZI parts, that is a very strong proposition.

Explore the FMS FCX18 II Ford F-100 RTR Brushless at FairRC

Compare the FCX18 II Ford F-100 Brushed at FairRC

Explore BATRAZZI FCX18 II upgrades at FairRC

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For wider hobby coverage including RC, model railways, tabletop, miniatures and scale modelling, visit the Scale & Motion Plus Ultimate Hobby & Model Catalogue.

For collector-focused diecast cars and premium automotive miniatures, explore Model Car Icons.