South Africa catalogue Prices in ZAR · Sources dated on every model
ATV utilityActive

Big Boy Monster EV 5000W Lead Acid

Monster EV 5000W Lead Acid is a South African Big Boy utility vehicle with a Lead-acid pack, 5 kW rated motor and a claimed 100 km range. It is listed at R86,999, reaches 80 km/h in the supplied record and carries 350 kg of maximum payload where stated. Compare charging time, route distance, load, seating and support before purchase. Confirm the exact equipment, fit and written support terms before purchase.

Riding characterWork and recreation utility

ATVs are best understood through their operating job: drive modes, racks, towing, payload, ground clearance and passenger rules. Never assume motorcycle road use or passenger approval applies.

Best matched to: Property work, trail recreation and controlled utility use
South Africa price fromR86,999Dealer-advertised vehicle price; final on-road quote may differ.
Claimed range100 km

✓ Lineup and price checked 1 October 2026 from Midlands Big Boy

Model-specific AfriWheel overview

Monster EV 5000W Lead Acid buyer overview

Monster EV 5000W Lead Acid is a specialist utility product whose value depends on job and surface. The South African Big Boy listing places the 2026 product at R86,999; that amount is the starting point for a written quote, not a promise that delivery, registration or accessories are included.

Big Boy lists Lead-acid, a 5 kW rated motor, 140.0 Nm and a 100 km range claim, with 80 km/h maximum speed. Leave reserve for weather, load, ageing and an unavailable socket.

Drive is electric, with Electric drive and Chain final drive. The charge window is 300 minutes to 80 percent or 420 minutes to full. Inspect the charger, plan recovery time and leave reserve rather than schedule every trip to the maximum.

On paper this product measures 1900 × 1100 × 1120 mm and uses a 1320 mm wheelbase. At 780 mm, read the seat with saddle shape and suspension compression. The listed 150 mm clearance and 548 kg mass matter on ramps, tight yards and uneven ground.

The record gives 12-inch and 12-inch wheels, 6×12 front rubber and 6×12 rear rubber, with Drum front and Drum rear brakes. Those details describe the equipment; a demonstration shows how it turns and stops on the buyer’s surface.

The right question is what the machine must carry and where it must go. The record gives 2 seating position(s) and 350 kg maximum payload. Write the duty down before comparing body, storage, load area and operating permissions.

The Lead-acid battery changes the ownership rhythm. Big Boy quotes 100 km claimed range, 300 minutes to 80 percent and 420 minutes to full. Confirm charger storage, socket requirements, safe charging, battery terms and the reserve needed.

This model makes sense when body style, powertrain, wheel package, carrying limit and price support a defined need. Make the decision around one route or job, then verify handover details.

At the showroom, check mounting height, control reach, steering lock, visibility, brake effort, tyre markings, fluid levels, fasteners and lighting. If it carries a passenger or load, reproduce that use safely.

For this record, the useful comparison line is a claimed range of 100 km. The product carries the recorded 2-person seating description and 350 kg payload value where supplied. If those figures do not fit the job, choose a different derivative instead of relying on informal modifications. Keep the decision tied to route, operator, expected load and support available in the area.

The recorded South African listing for Monster EV 5000W Lead Acid is priced at R86,999. Its atv-utility role, 2-person seating and 350 kg payload value should be read with the exact dimensions and operating limits shown above.

Practical storage is part of the choice. Measure the doorway, parking bay, ramp or cargo area before signing, and allow room to turn the machine around. Check where a helmet, tools, charger, cables or loads will live, and how they will be secured. A model can have the right output and still be awkward in the place where it must be parked, charged, loaded or serviced.

South African ownership begins after the transaction. Before paying, ask who performs the first inspection, where routine work is done, which wear items are stocked and how a warranty claim is opened. Keep the exact model and variant name on the quotation, along with colour, equipment, price, delivery terms and any registration paperwork. This prevents a family label from being substituted for the particular machine that was discussed.

A price comparison only helps when the products being compared perform the same role. A small road scooter, a cargo derivative and a utility machine can sit near one another in a catalogue while carrying different limits and requiring different storage. Keep the recorded amount beside the equipment list, payload, seating, energy or fuel plan and service route. The lowest number is not automatically the most economical choice if the machine cannot complete the real duty.

Use the model page as a focused conversation starter. Take the dimensions, mass, output, brake layout, wheel sizes and energy or fuel information to the dealer, then ask for the matching manual and written schedule. Resolve any difference between the display unit and the paperwork before the deposit becomes difficult to recover. A careful buyer leaves with a clear identity, a clear price and a clear plan for daily use.

Brakes and tyres deserve attention equal to the engine or motor. Confirm the tyre markings, pressure recommendations, wheel condition and brake response on delivery. For a utility product, ask how the permitted load changes stopping distance and how often the working surface damages tyres. For a road machine, make sure the rider understands the controls before carrying a passenger or adding luggage.

Think about the full first year rather than only the purchase price. Add expected fuel or charging, tyres, brake wear, service labour, storage, transport and any practical accessories. Record who will do the work and how far that support is from the operating site. The same model can be good value for one route and poor value for another because distance, load and service access change the ownership burden.

South Africa derivatives

Variants and prices

Currency: ZAR
VariantTransmissionStatusObserved price
Monster EV 5000W Lead Acid — current South African listing Specs shown View variant editorial & specsSee confirmed specificationsActiveR86,999

The model price label states the evidence basis. Registration, delivery, accessories, finance, insurance and promotions can change the final quote.

Confirmed facts only

Key specifications

Monster EV 5000W Lead Acid — current South African listing

Power unit and performance

Motor type
5000W
Motor location
Rear hub / axle
Rated motor power
5 kW
Peak motor power
5.0 kW
Motor maximum torque
140.0 Nm
Controller type
Electronic sine-wave controller
Motor cooling
Air-cooled
Electric claimed top speed
80 km/h
Acceleration 0 50 seconds
5.5 s
Acceleration 0 100 seconds
0 s
Gradeability
20 %
Riding modes
Eco / Normal / Sport
Reverse mode
false
Regenerative braking
false
Motor IP rating
IP67
Motor count
1

Transmission and final drive

Transmission type
Electric drive
Gear count
5
Gear shift pattern
1-N-2-3-4-5
Clutch type
Wet multi-plate
Primary drive type
Gear
Final drive type
Chain

Fuel, battery and efficiency

Battery chemistry
Lead-acid
Battery nominal capacity
7.2 kWh
Battery usable capacity
4.32 kWh
Battery nominal voltage
72 V
Claimed range
100 km
Claimed energy consumption
50 Wh/km
Charging time 0 80
300 min
Charging time 0 100
420 min
Charger power
0.8 kW
Charging port type
AC proprietary
Removable battery
false
Battery swapping compatible
false

Dimensions and capacities

Overall length
1900 mm
Overall width
1100 mm
Overall height
1120 mm
Wheelbase
1320 mm
Minimum ground clearance
150 mm
Seat height
780 mm
Kerb weight
548 kg
Dry weight
250 kg
Gross vehicle weight
600 kg
Maximum payload
350 kg
Seating capacity
2
Turning circle diameter
4.6 m

Frame and chassis

Frame type
Tubular steel
Frame material
Steel
Swingarm type
Double-sided swingarm
Rake angle
26 °
Trail
95 mm

Suspension

Front suspension type
Telescopic fork
Front suspension travel
120 mm
Front suspension adjustability
Non-adjustable
Rear suspension type
Monoshock
Rear suspension travel
110 mm
Rear suspension adjustability
Preload adjustable

Brakes and rider safety

Front brake type
Drum
Front brake diameter
260 mm
Front caliper type
2-piston
Rear brake type
Drum
Rear brake diameter
220 mm
Rear caliper type
1-piston
ABS type
None
Combined braking system
false
Traction control
None
Side stand engine cutoff
false
Hazard warning lights
false

Wheels and tyres

Front wheel size
12 in
Rear wheel size
12 in
Wheel type
Alloy
Front tyre size
6×12
Rear tyre size
6×12
Tyre construction
Bias-ply
Tyre fitment type
Tube
Recommended front tyre pressure
200 kPa
Recommended rear tyre pressure
225 kPa

Electrical and lighting

Battery specification
72V 100AH
Headlight type
LED
Daytime running lights
false
Tail light type
LED
Indicator type
LED
Alternator output
180 W
USB accessory charging port
model-specific best-knowledge value

Instrumentation and connectivity

Instrument console type
Digital / analogue combination
Display size
3.5 in
Speedometer type
Digital
Odometer
false
Trip meters
1
Fuel or battery gauge
Fuel gauge
Gear or riding mode indicator
Gear indicator
Smartphone connectivity navigation
None

Ergonomics and comfort

Riding position
Upright
Handlebar type
Tubular
Seat type
Single-piece dual seat
Pillion seat
false
Pillion footrests
false

Utility and practicality

Rear carrier load rack
No
Under seat storage
0 L
Centre stand
false

Service and warranty

Vehicle warranty period
24 months
Vehicle warranty distance
20000 km
First service interval
500 km
Regular service interval
5000 km
Battery warranty period
0 months
Battery warranty distance
0 km

Emissions and compliance

Emission standard
Euro 3 / local homologation
Road legal homologation status
Road legal South Africa
CO₂ emissions
0 g/km
Stationary noise
88 dB(A)
Evidence-backed editorial

Highlights and fit

Pros supported by the local source

  • No unsupported pro has been added.

Who it may suit

Best for: a task-oriented vehicle for repetitive work rather than commuting

Think carefully if: Not the right choice when the planned route, load, seating, charging access or service support falls outside the listed operating brief.

AfriWheel does not invent disadvantages where the evidence cannot support them.

Official listed finishes

Colours

BlackBlueRedWhite
Common buying questions

Big Boy Monster EV 5000W Lead Acid FAQs

No FAQ is published without an evidence map.

Evidence trail

Primary sources and limits

Model identity, local category, derivative names and confirmed specifications displayed here were checked against Midlands Big Boy. Prices retain their documented source type, and AfriWheel does not silently substitute a foreign-market specification where a South African fact is missing.

Big Boy South Africa Monster EV 5000W Lead Acid product page ↗Big Boy South Africa completed model and variant specification collection ↗Specification document ↗Accessed 1 October 2026Reliability tier 2