Nachbike R3 Electric Bike Review 2026: Is 50MPH and 6000W Worth $1,799?
The Nachbike R3 electric bike delivers 6000 watts of peak power and 50MPH off-road speed at $1,799 — strong value per watt compared to electric motorcycles, but its 228-lb weight and missing accessories limit it to serious off-road riders with dedicated storage space.
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Key Specifications
Best For
How this e-bike scores for different riding styles
Outstanding performance with 6000W peak power, 50 MPH maximum speed, 120N·m torque, and 80A/300A controller. The power-to-weight ratio of 26.2 W/lb (using peak power) and ability to tackle 35-40° slopes puts this in the elite performance category.
Exceptional off-road capability with 6000W peak power, 50 MPH top speed, 190mm front fork travel, full suspension, and 24.5" MTB tires designed for rugged terrain. The 4-piston hydraulic disc brakes and 35-40° slope climbing ability make it ideal for trail riding and extreme terrain.
The dual-mode capability (City Mode at 28 MPH) and comfortable suspension make it usable for leisure rides, but the heavy weight and aggressive dirt bike styling are overkill for casual cruising. Better suited for adventure than relaxed neighborhood rides.
While capable of 28 MPH in City Mode with 50-mile range, the 228.8 lb weight, lack of integrated lights, and absence of fenders make it impractical for daily work commutes. The heavy weight and dirt bike design are poorly suited for urban parking and office storage.
The 264 lb max weight capacity is below average and there's no rear rack or cargo features. While the powerful motor could handle loads, this dirt bike design lacks the practical features needed for grocery hauling or delivery work.
Not foldable and weighing 228.8 lbs with 70.87" length makes this completely unsuitable for portability, apartment storage, or public transit. This is a full-size electric motorcycle designed for performance, not convenience.
Our Verdict
The Nachbike R3 is a high-performance electric bike that delivers 6000 watts of peak motor power and a top speed of 50MPH in off-road mode — numbers that rival purpose-built electric motorcycles costing twice as much. The 60V 25Ah (1500Wh) battery provides 50 miles of pedal-assist range in city mode, or 20 miles when riding at full throttle on trails. At $1,799, the value proposition centers on raw power per dollar: 190mm of front fork travel, 4-piston hydraulic disc brakes with 203mm rotors, and four riding modes — pedal-only, pedal assist, 28MPH city, and 50MPH off-road — cover demanding terrain most e-bikes cannot approach.
The Nachbike R3 e-bike earns its place in serious off-road garages. The 80A/300A controller pairs with the 6000-watt motor for strong acceleration up steep grades, and the spring rear shock absorbs trail impacts across all-terrain riding. The removable 60V battery charges in 5–8 hours using the included 67.2V 5A fast charger, and the high-strength steel frame supports riders from 5'5" to 6'5" with a 264 lb maximum load.
However, this electric bicycle has real limitations. At 228 lbs, it requires a truck or dedicated storage — you cannot lean it against a wall or carry it upstairs. It ships without lights, a display screen, or fenders, meaning additional purchases are necessary for road-legal use in most states. The absence of UL certification and a 2.8-star average rating across very few reviews are caution flags at this price point. The Nachbike R3 electric bike is the right choice only for experienced off-road riders who need maximum watts per dollar and have the space and infrastructure to support it.
What We Like
- 6000W peak motor (3000W nominal) paired with an 80A/300A controller delivers enough torque to climb steep 45° grades and reach 50MPH in off-road mode
- 1500Wh (60V 25Ah) battery provides 50-mile city range — roughly 25% more watt-hours than typical 1200Wh e-bikes in the same price bracket
- 4-piston hydraulic disc brakes with 203mm rotors give consistent stopping power at speeds up to 50MPH on loose dirt and gravel
- 190mm front fork travel absorbs trail impacts that would bottom out the 100mm suspension found on most standard electric bikes
- Removable 60V 25Ah battery lets you charge indoors without moving the 228-lb frame — useful when garage outlets are inconveniently placed
What Could Be Better
- At 228 lbs (103 kg), the Nachbike R3 weighs 3–4× more than average e-bikes, requiring a truck, trailer, or ramp for transport to trailheads
- No built-in lights, display, or fenders — riders should budget an additional $100–200 to meet road-legal equipment requirements in most U.S. states
- 264 lb rider weight limit is low relative to the bike's 228 lb frame weight, leaving only 36 lbs of practical payload margin for gear or accessories
- 5–8 hour charge time on the 1500Wh battery requires planning overnight charges before every off-road session — no quick top-up option exists
- No UL certification and a 2.8-star average rating across a limited review pool raise unresolved reliability questions for a $1,799 purchase
Standout Features
Full Specifications
Performance
| Motor Power | 6000W peak (3000W nominal) |
Build & Frame
| Frame Material | High-strength Steel Pipe |
| Frame Size | 70.87" x 27.56" x 44.1" |
| Wheel Size | 19 inches |
Weight & Capacity
| Bike Weight | 103.84 kg (228.8 lbs) |
| Max Rider Weight | 264 lbs |
Features
Included Features
Not Included
Frequently Asked Questions
Common questions about50MPH 6000W / 40MPH 4000W Electric Dirt Bike for Adults, 60V 25Ah Removable Battery Electric Motorcycle Up to 50miles, 24.5" MTB Tires (Rim 19'') E Moto, All Terrain E Bike Full Suspension
How fast does this electric bike go?
It can go up to 50 miles per hour in Off-Road Mode when you're on trails, or 28 miles per hour in City Mode when you're riding on streets. You can also control the speed with 3 different power levels.
How far can I ride before the battery dies?
You can ride about 50 miles in City Mode going slower, or about 20 miles in Off-Road Mode when you're using full power. The distance depends on how fast you go and what kind of ground you're riding on.
How heavy is this bike and can I lift it easily?
The bike weighs 228.8 pounds, which is as heavy as a grown person. It's very hard to lift by yourself, so you'll need help moving it or a good place to keep it where you don't have to carry it.
Can I take the battery out to charge it?
Yes, the battery comes out so you can bring it inside your house to charge instead of leaving the whole bike plugged in. Charging takes 5 to 8 hours with the included fast charger.
What kind of hills can this bike climb?
The powerful motor can climb very steep hills between 35 and 40 degrees, which is steeper than most driveways. This makes it great for mountain trails and rough terrain with big climbs.
Best For
How this e-bike scores for different riding styles
Outstanding performance with 6000W peak power, 50 MPH maximum speed, 120N·m torque, and 80A/300A controller. The power-to-weight ratio of 26.2 W/lb (using peak power) and ability to tackle 35-40° slopes puts this in the elite performance category.
Exceptional off-road capability with 6000W peak power, 50 MPH top speed, 190mm front fork travel, full suspension, and 24.5" MTB tires designed for rugged terrain. The 4-piston hydraulic disc brakes and 35-40° slope climbing ability make it ideal for trail riding and extreme terrain.
The dual-mode capability (City Mode at 28 MPH) and comfortable suspension make it usable for leisure rides, but the heavy weight and aggressive dirt bike styling are overkill for casual cruising. Better suited for adventure than relaxed neighborhood rides.
While capable of 28 MPH in City Mode with 50-mile range, the 228.8 lb weight, lack of integrated lights, and absence of fenders make it impractical for daily work commutes. The heavy weight and dirt bike design are poorly suited for urban parking and office storage.
The 264 lb max weight capacity is below average and there's no rear rack or cargo features. While the powerful motor could handle loads, this dirt bike design lacks the practical features needed for grocery hauling or delivery work.
Not foldable and weighing 228.8 lbs with 70.87" length makes this completely unsuitable for portability, apartment storage, or public transit. This is a full-size electric motorcycle designed for performance, not convenience.
Scores
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