Fatboy Harlem V3 Electric Bike | Dessert Sand EN15194

Fatboy Harlem V3 Electric Bike — Desert Sand | EN15194

Road Legal as Sold Australia-Wide  |  Top Speed: 25km/h  |  90Nm Torque  |  EN15194 Certified

The Harlem is built to make riding easy, welcoming, and fun. Smooth, approachable, and always reliable — it turns daily trips into stress-free moments. The latest V3 version is more efficient, more comfortable, and more capable than anything that came before it. From school runs to coffee catch-ups, the Harlem keeps things simple while fitting right into everyday life. The step-through frame makes it an ideal choice for smaller riders or anyone who wants maximum comfort with minimum effort.

Under the hood, the V3 runs the FBX power architecture — developed alongside Bafang, FBX connects the battery, motor, and controller into one intelligent ecosystem. The result is smoother power delivery, unrivalled efficiency, and a more controlled ride built into the core of the bike. Paired with the Harlem's fully adjustable front and rear suspension — built from Fatboy's own tooling and engineered specifically for the weight and geometry of the V3 — and upgraded custom 4-piston brakes, the V3 is a genuinely more capable and more comfortable bike in every measurable way.

EN15194 certified and road legal as sold across all Australian states. Motor assistance is capped at 25km/h and cannot be unlocked. The throttle works up to 6 km/h on its own as start assist; above that the motor only assists while you pedal, up to 25 km/h. That is compliant as supplied.

Key Features

✅ 48V Bafang hub motor — 250W continuous | 90Nm torque | FBX intelligent power architecture
✅ Samsung 20Ah lithium-ion battery
✅ EN15194 certified — road legal as sold across all Australian states
✅ Top assisted speed: 25km/h — cannot be unlocked
✅ Step-through frame — maximum accessibility and comfort for all riders
✅ Fully adjustable front and rear suspension — preload, compression, and rebound tuning
✅ Custom 4-piston brakes with cooling fins and 203mm heavy-duty discs (2.9mm thick)
✅ Shimano 7-speed gearing
✅ Cadence sensing pedal assist + twist throttle with isolator
✅ Water and dirt resistant LCD colour display
✅ Super bright headlight with daytime running feature
✅ Rear cargo rack and passenger footpegs included
✅ Rubber puncture resistant fat tyres
✅ 180kg max load
✅ 2-year complete bike warranty

Tech Specs

• Motor: 48V Bafang hub motor — 250W continuous rated power | FBX power architecture
• Torque: 90Nm
• Battery: Samsung 20Ah lithium-ion
• Top Assisted Speed: 25km/h — cannot be unlocked
• Drive Mode: Cadence sensing pedal assist + twist throttle with isolator
• Throttle: Works up to 6km/h independently | up to 25km/h when pedalling
• Gearing: Shimano 7-speed
• Suspension: Fully adjustable front fork + rear suspension — preload, compression and rebound tuning
• Brakes: Custom 4-piston calipers with cooling fins and metal sintered pads | 203mm discs (2.9mm thick)
• Frame: Step-through
• Display: Water & dirt resistant LCD colour display
• Charge Time: 4–6 hours full charge
• Bike Weight: 45kg including battery
• Max Load: 180kg
• Certification: EN15194:2017 — road legal as sold across Australia
• Warranty: 2 years complete bike warranty

FBX Power Architecture

Developed alongside Bafang, FBX is a unified power architecture that connects the battery, motor, and controller into one intelligent ecosystem. Where standard e-bikes run off-the-shelf components that weren't designed to work together, FBX treats power delivery as a complete system — the result is a smoother ride, better efficiency, and a more controlled feel from the moment you push off. It's built into the core of every Fatboy V3, not bolted on as an afterthought.

Suspension Built for Fatboy

The Harlem V3's fully adjustable front and rear suspension is an industry first for fat-tyre e-bikes. Built from Fatboy's own tooling, the suspension is engineered to match the weight and geometry of the V3 — not adapted from a generic bicycle component. The front fork features preload, compression, and rebound tuning, giving you precise control over how the bike feels on any surface. Whether you're absorbing kerb drops, rougher shared paths, or longer commutes on uneven roads, the V3 suspension makes the Harlem a fundamentally more comfortable bike than anything it replaced.

EN15194 Compliance (Australia)

The Fatboy Harlem V3 is built to EN15194:2017 and is road legal as sold in NSW, QLD, VIC, SA, ACT, WA, and TAS. Motor assistance is capped at 25km/h and cannot be unlocked or de-restricted. The throttle works up to 6 km/h on its own as start assist; above that the motor only assists while you pedal, up to 25 km/h. That is compliant as supplied. Check your state's applicable laws before riding on footpaths and shared paths, as rules vary by state.

Frequently Asked Questions

What does EN15194 certified mean?
EN15194:2017 is the European safety standard for EPAC (Electrically Power Assisted Cycle) electric bikes. A bike certified to this standard has been independently tested and verified to meet strict requirements covering electrical safety, braking performance, motor power output, and speed assistance cutoff at 25km/h. In Australia, EN15194 is one of two recognised certifications that confirm an electric bike is compliant for road use as sold. For you as a rider, it means no modifications, no grey areas, and no compliance concerns — the Fatboy Harlem V3 EN15194 is road legal across all Australian states exactly as it comes out of the box.

Where can I ride the Fatboy Harlem V3?
In EN15194 configuration, the Harlem V3 is road legal as sold across all Australian states — you can ride it on public roads, dedicated bike lanes, and shared paths where e-bikes are permitted. Motor assistance is capped at 25km/h, and the throttle works up to 6 km/h on its own as start assist, which is compliant as supplied. Each state has slightly different rules around footpaths and shared paths, so check your local regulations before riding. As a general rule — if a regular bicycle is allowed somewhere, this bike is too.

Do you handle servicing and warranty for the Fatboy Harlem V3?
Yes — absolutely. Twelve Board Store has a full in-house service and warranty department that covers every brand we sell, including Fatboy. If your bike needs a warranty repair, a tune-up, or anything in between, it gets handled right here in our Melbourne workshop by our in-house tech team — not shipped interstate, not sent to a third party. We're an authorised Fatboy dealer, which means warranty claims are processed correctly and efficiently. Book a service or get in touch with our team any time.

About Fatboy Bikes

Fatboy is an Australian electric bike brand built around bold style, serious build quality, and fat-tyre confidence. Every V3 model runs the FBX power architecture developed alongside Bafang, Samsung batteries, custom braking hardware, and upgraded electronics throughout the range. The Harlem V3 is Fatboy's most approachable and family-friendly model — built for riders who want the full Fatboy experience with a step-through frame and everyday comfort dialled in.

Why Buy from Twelve Board Store?

✔️ Free shipping Australia-wide
✔️ Melbourne showroom — test ride the Fatboy Harlem V3 in-store before you buy
✔️ Authorised Fatboy dealer — full manufacturer warranty included
✔️ Free assembly and safety check for local pickup. Shipped bikes arrive about 90% assembled: fit the front wheel, bars, pedals and seat, about 15 to 20 minutes with the included tools.
✔️ Full-service workshop on site — servicing, repairs, and support year-round
✔️ Flexible payment options: Afterpay, Zip, PayPal Pay in 4 and Shop Pay instalments
✔️ Specialists in electric bikes, electric skateboards, snowboards, and skateboards — 12 months a year

*Range and speed figures are Fatboy's published estimates. Real-world range depends on rider and passenger weight, terrain, hills, assist level, throttle use, tyre pressure and temperature. Speeds above 25 km/h are for private property and off-road use only, and are not legal on public roads, shared paths or bike lanes.