Funhang EB-M1 – Your Everyday All-Terrain E-MTB
Designed for commuters, fitness riders and weekend explorers alike, the
Funhang EB-M1 pairs a punchy
500 W brushless rear-hub motor
(1 000 W peak) with a
48 V 374 Wh (7.8 Ah) removable battery.
Cruise up to 21.7 mph / 35 km h⁻¹ and cover
25–30 mi / 40–48 km on throttle or
40–50 mi / 64–80 km in pedal-assist mode—all on a single four-hour charge.
A lockable front suspension fork, 26 × 1.95 in
(660 × 50 mm) CST tyres and dual 160 mm mechanical disc brakes
give you comfort, grip and stopping power on city asphalt, forest tracks or
gravel paths. Five riding modes—Throttle, PAS 1-5, Cruise, Booster and
classic pedal—adapt instantly to the ride ahead.
- 500 W motor, 75 N·m peak torque—climb hills with ease.
- 48 V 374 Wh IPX5-rated battery—locks to the frame, lifts out to charge.
- 21-speed Shimano drivetrain—find the perfect cadence on any slope.
- Adjustable stem ±30 ° & saddle for riders
5 ft 3 in – 6 ft 1 in / 160–185 cm. - Bright LED head-/tail-lights & full-length fenders—ride safe, stay clean.
- Rated for 300 lb / 136 kg max payload; bike weighs
just 49.6 lb / 22.5 kg.
Technical Specifications
| Attribute | Value |
|---|---|
| Motor | 500 W brushless rear hub (1 000 W peak) |
| Battery | 48 V 7.8 Ah (374 Wh) lithium, removable & lockable |
| Top speed | 21.7 mph / 35 km h⁻¹ (unrestricted) |
| Range* | Throttle 25–30 mi / 40–48 km | PAS 40–50 mi / 64–80 km |
| Frame material | Hi-ten steel, MTB geometry |
| Suspension | Lockable/front fork, 60 mm travel |
| Brakes | Mechanical disc, 160 mm rotors (front & rear) |
| Drivetrain | Shimano 21-speed, thumb shifter |
| Tyres | 26 × 1.95 in (660 × 50 mm) CST all-terrain + full fenders |
| Display | Back-lit LCD: speed, assist Lvl 1-5, odometer, battery |
| Bike weight | 49.6 lb / 22.5 kg |
| Max payload | 300 lb / 136 kg |
| Rider height | 5 ft 3 in – 6 ft 1 in / 160–185 cm |
| Seat height range | 31.9–39.4 in / 81–100 cm |
| Charge time | ≈ 4–5 h with 3 A smart charger |
| Included | Battery keys ×2, 2 A charger, user manual, tool-kit, front & rear fenders |
*Tested with 70 kg rider on paved road at 15 mph / 24 km h (PAS 3). Actual
range varies with rider weight, terrain, temperature and tyre pressure.
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All of the components are definitely on the lower end of MTB parts, but are name brand. I wouldn’t recommend buying this unless you feel comfortable doing basic mechanic work.
So this is my first electric bike, but I’m going to apply the same logic that goes into buying your first dirt bike, 3D printer, or really anything this has a learning curve. Buy something that comes out of the box needing to be tinkered with, it’ll expose gaps in your knowledge and force you to learn new skills. This bike seems to be perfect for that. Out of the box the brakes had slight issues, the tires probably need to be trued, and energy management to solely down to the user. Everything in the box has the potential to work flawlessly but it’s on you to make that happen. If you want a bike that is 100% out the box look elsewhere, if you actually want to know how the bike works and how to improve it this is perfect for you.
Also, I will note that I haven’t been able to unlock the governor using P08 like you can with other bikes. The option is missing from the controller, but honestly for my area I don’t need it.
For the price you really can’t go wrong, all the issues I’ve had can be fixed easily by watching a couple YouTube videos. I’m not great at writing reviews, but I’m extremely confident with this bike, been commuting to work on it for a week, have taken it on a long ride, and have done some trail riding and the bike hasn’t flinched.
I’ve also gotten a lot of compliments on its looks, glad I went with the Black/Red paint.
Protip: Holding the minus(-) button while maintaining speed turns on cruise control.
Photo notes: I have added a tail rake and a more powerful light.
Update March 13, 2025: So far, I now have put about 30 miles on this bike. I like power assist and throttle controls. It is somewhat responsive, but lags slightly in pedal assist kicking back in if you stop peddling and start again. Powering up hills is very good in power assist. Haven't tried in throttle only up hills. The battery is about 8 lbs and is a little tricky to place in its position on the bike. The disc brakes are more than adequate and mine don’t squeak. I had to adjust the front ones since they were rubbing, so be prepared to do so if that is the case. Plenty of YouTube videos of brake adjusting.
Ride and Comfort
The ride is acceptable but can be teeth rattling on uneven terrain at higher speeds. I find that’s where you get what you pay for. Although totally acceptable beware bumps can be harsh especially at higher speeds. The front shock absorber helps but is not the best. I mostly ride in power assist 1 or 2 and push it to 4 or 5 uphill. Going uphill is what this bike does well. I never used throttle only for hills.
Battery Life and Controls
So far after riding 21 miles on power assist 1 or 2 and sometimes using power assist 5 on a few hills it used about 50 percent of the battery. The battery display shows bars that don’t always corelate to the bars on the battery itself. Where the battery on the dash would show 2 out of 5 bars the battery would show 4 bars out of 5. Also, the dash shows remaining voltage which is an indicator of the battery life.
Conclusion
For the money you cannot beat this bike. The bike is a higher quality “cheap” bike if that makes sense. It is very fun to ride, and I think the range is there if you take it easy. Where it lacks torque the motor and battery have power.
Delivery was quick and the bike came very well packaged. Putting it together was a breeze, took less than 30 minutes, and the instructions were really clear and easy to follow. Every tool I needed for assembly was included also!
It’s a really fun and easy to use E-bike. I’ve ridden it for more than 150 miles, on different terrains, and it has been great. I haven’t had any issues and I’ve ridden it in both sunny and rainy weather, and it has held up fine. The gears are top notch (Shimano) and the brakes are dual-discs. The 750W motor and 48V battery pack a punch and allow for all levels of incline I’ve tried. It has a screen display for battery level, speed and trip length too.
The adjustable pedal-assist works smoothly and I can go up to 25 mph when I am on flat ground with electric help. The battery lasts for about 30 miles on a charge if I use the electric motor a lot, and almost 40 if I mostly pedal.
The bike is a bit heavy, especially with the battery, but from my understanding most E-bikes are. That hasn’t been an issue for me. All in all, I’m happy with my purchase. I had a knee replacement and it feels great to be able to ride a bike again!