Happyrun HR-G50 20 Inch Tire Retro Electric Bike: 750W Brushless Motor
Meet the HAPPYRUN HR-G50 20 Inch Tire Retro Electric Bike—your new best friend for zipping through city streets or just enjoying a lazy weekend ride. It's got a 750W brushless motor that packs a punch with 70Nm maximum torque, so hills and rough patches? No sweat. And with an 18Ah lithium-ion battery, you're looking at up to 68 miles of freedom before you even think about plugging in. (Yeah, that's pretty much a whole day of adventures.)
Speed demons, rejoice: this baby hits a max speed of 50Km/h. And if you're hauling gear (or maybe just too many groceries), the 150kg max load capacity has your back. Those 26*4.0 aluminum alloy tires aren't just for show—they grip the road like they mean it. Plus, when the sun dips low, the LED headlights and rear tail lights make sure you're seen, because safety never takes a backseat.
Here's the lowdown on what makes this bike a game-changer:
- First off, that 750W brushless motor isn't messing around—70Nm of torque means you'll feel the power with every pedal.
- Then there's the 18Ah battery. 68 miles on a charge? That's less charging, more riding.
- Speed and strength? Check. 50Km/h top speed and 150kg load capacity mean it's built for both thrill-seekers and practical folks.
- Those 26*4.0 tires are like the bike's all-terrain shoes—ready for anything.
- And because we know not all rides happen in daylight, the LED lights ensure you're safe and seen, no matter the hour.
- 18Ah Lithium-ion Battery
- Max Speed 50Km/h
- Max Load 150kg
- LED Headlights and Rear Tail Lights
- 750W Brushless Motor
General specs
- Brand: Happyrun
- Model: HR-G50
- Seller: Geekmaxi
- Motor: 750W Brushless Motor, 70Nm Maximum Torque
- Battery: 18Ah Lithium-ion Battery, Up To 68 Miles Range
- Speed: Max Speed 50Km/h
- Load Capacity: Max Load 150kg
- Tires: 26*4.0 Aluminum Alloy
- Lights: LED Headlights, Rear Tail Lights
- First listed by seller: 1/10/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
This item | Recommendations | |||||
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![]() Happyrun HR-G50 750W Brushless Motor
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![]() Hidoes C8 750W brushless motor
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![]() GOGOBEST GF200 500W brushless motor
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![]() Hidoes B3 1200W Brushless Motor
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![]() GOGOBEST GF700 Dual 500W motors
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![]() Touroll J1 ST 250W Motor and 45N.M Torque
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Brand | Happyrun | Hidoes | GOGOBEST | Hidoes | GOGOBEST | Touroll |
Model | HR-G50 | C8 | GF200 | B3 | GF700 | J1 ST |
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Rating |
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Price | $1,295.71 | $1,567.65 | $1,277.13 | $1,625.75 | $1,451.44 | $870.40 |
Seller | Geekmaxi | Geekmaxi | Geekmaxi | Geekmaxi | Geekmaxi | Geekmaxi |
Update | June 3, 2024 | February 24, 2025 | May 16, 2025 | March 5, 2025 | May 16, 2025 | June 26, 2025 |
Motor | 750W Brushless Motor, 70Nm Maximum Torque | 750W brushless | 500W brushless | 1200W Brushless | Dual 500W | 250W, 45N.M Torque |
Battery | 18Ah Lithium-ion Battery, Up To 68 Miles Range | 48V 17Ah removable | 48V 15.6Ah | 48V 17.5Ah | 48V 18.2Ah | 561.6Wh, removable lithium-ion |
Tires | 26*4.0 Aluminum Alloy | 20*4.0 inch fat, non-slip wear-resistant off-road | 20×3.0 inch fat tires | Off-road | 26×4.0 inch all-terrain fat tires | 27.5x2.1 Inch |
Range | 45-55km | 50-60km | Up to 70km in pedal-assist mode | 100km (Assist Mode) | ||
Display | Intelligent LCD | 5-inch LCD | Smart LCD display with IP54-rated water and dust resistance | LCD |