Fatboy Bikes
Australia's favourite fat-tyre e-bike brand
Fatboy Bikes is an Australian-owned e-bike brand founded by two mates inspired by Bali scooter culture. Known for moto-style fat-tyre e-bikes with retro aesthetics, they're one of the most recognised names in the teen e-bike market. Their V2 range includes some of the most powerful consumer e-bikes sold in Australia — though not all models are road-legal.
Models
Harlem V2
Fatboy's flagship moto-style e-bike. A head-turner with serious power — but the 1,560W peak motor and included throttle kit mean this bike walks a fine line on compliance. The V2 ships with a throttle isolator for road use, but the underlying hardware significantly exceeds the 250W national standard.
Scrambler V3 (EN15194)
The road-legal Scrambler. EN15194-certified and speed-locked to 25 km/h, this is the V3 you can legally ride on public roads in every state. Same moto-style frame and fat tyres as the Performance variant, but with a 250W continuous motor that meets the national standard.
Scrambler V3 (Performance)
The mid-range Scrambler with 500W continuous and 95 Nm of torque. Unlockable to 50-55 km/h on private property, making it a popular choice for off-road riders who want more grunt than the EN15194 model but don't need the 52V Ultra system.
Scrambler V3 (Ultra)
The top-spec Scrambler with a 52V/1040Wh battery system and 100 Nm torque — the most powerful Scrambler in the range. Built for private property and off-road use where maximum acceleration and hill-climbing ability matter.
Harlem V3 (EN15194)
The road-legal step-through Harlem. EN15194-certified with a 250W continuous motor, this is the easiest Fatboy to mount and the only V3 Harlem you can ride on public roads without question. Popular with younger riders and those who prefer a lower standover height.
Harlem V3 (Performance)
The step-through Harlem with 500W continuous power and 95 Nm torque. Same easy-mount frame as the EN15194 model but with a higher-output motor for off-road and private property use.
Harlem V3 (Ultra)
The most powerful step-through in the Fatboy range. The 52V/1040Wh battery and 100 Nm motor give it the same top-end punch as the Scrambler Ultra, but in the easier-to-mount Harlem frame.
Bagus V3 (EN15194)
Fatboy's long-range flagship. The Bagus packs a massive 1200Wh battery — the largest in the V3 lineup — giving it up to 100 km of range. EN15194-certified and road-legal, it's built for riders who need to go further between charges.
Bagus V3 (Performance)
The long-range Bagus with 500W continuous power. Combines the oversized 1200Wh battery with a higher-output motor for riders who want both range and grunt on private property.
Bagus V3 (Ultra)
The ultimate Fatboy — the biggest battery (1300Wh) and highest voltage (52V) in the entire range, paired with 100 Nm torque. This is the most expensive model and the one with the most energy storage of any Fatboy ever made.
DNA V3
Fatboy's entry-level model, designed for shorter and younger riders. At 40 kg with a rigid frame and single-speed drivetrain, the DNA is the lightest and simplest bike in the range. EN15194-certified and road-legal, it's a solid starter e-bike at the lowest price point Fatboy offers.
Brand Videos
Fatboy E-bike honest review (not sponsored)
V2 Fatboy Bikes model comparison