2 models
Purpose-built fat tire eBikes for hunting, backcountry exploration, snow, sand, and everything the wilderness throws at you.
The right bike changes everything
A fat tire eBike goes where no other bike can. 4.5-inch tires grip snow, sand, mud, and loose gravel. The Boar Hunter is purpose-built for the backcountry — haul your gear, check your game cameras, and ride silently through wildlife corridors. The Boar Explorer is your all-terrain adventure machine. Both come with front and rear racks, hydraulic brakes, and the biggest battery in the fat tire segment.
960Wh
Outlast any competitor on the trail
4.5"
Fat tires for any terrain
285 lbs
Payload capacity
IP65
Weatherproof in any conditions
The Surface 604 Advantage
Specs don't lie. See how Surface 604 stacks up against the competition.
| Feature | Surface 604 Boar Hunter | Aventon Aventure 3 | Lectric XPeak2 LR | Velotric Nomad 2 |
|---|---|---|---|---|
| Battery | 960Wh (48V 20Ah) | 720Wh (48V 15Ah) | 840Wh (48V 17.5Ah) | ~700Wh |
| Motor | Aikema 750W | 1440W peak | 750W | 750W |
| Top Speed | 28mph PAS | 28mph | 28mph | 28mph |
| Brakes | Tektro Auriga Hyd. | Disc brakes | Hydraulic disc | Hydraulic disc |
| Drivetrain | SRAM X5 9-speed | Belt drive | Shimano 7sp | Shimano 8sp |
| Tires | Kenda Juggernaut 26x4.5" | 26x4" | 26x4" | 26x4" |
| Torque Sensor | Dropout (20-min swap) | Bottom bracket | Cadence | Bottom bracket |
| Racks | Front + Rear included | Rear optional | None | Rear optional |
| UL Certified | 2271 + 2849 | 2271 + 2849 | UL 2271 | UL 2271 |
| Purpose-Built | Hunting / backcountry | General fat tire | General fat tire | General fat tire |
Specifications sourced from manufacturer websites as of 2026. Verify current specs before purchase.
Quality Components
Name-brand components you can trust — and any bike shop can service.
Aggressive tread for max traction in mud, snow, sand
Reliable stopping power with heavy loads
Precise shifting under load
Carry your gear without aftermarket additions
For pre-dawn and post-dusk riding
Snow, rain, and mud won't stop you
Real Riders
Not marketing copy. Real quotes from verified Surface 604 riders.
Expert Reviews
Every Surface 604 model has been independently reviewed by the industry's top publications.
As Reviewed By
From the Blog
Tips, guides, and stories from the Surface 604 community.
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