| Image | Product | Price |
|---|---|---|
 | Birch Grolar AWD Hunting Bike | Check Price |
The Birch Grolar is not your average e-bike. I repeat, not your average e-bike.
Designed for hunting, it delivers some serious power, battery life, and payload capacity. When I first got my hands on the Birch Grolar AWD hunting bike, I could tell right away it wasn’t just another e-bike with fat tires claiming to be “off-road capable”.
This thing is oversized and built like a tank. I’m 6’6” and have not found many e-bikes that are comfortable to ride for extended periods, but this one proved to be different. While I don’t personally hunt, I do scout locations for friends and shoot outdoors in areas we often have to take either an ATV or a truck to get to.
With the quiet operation, carry racks, and massive puncture-resistant tires, the Grolar is well-equipped to handle all of your outdoors and hunting needs.
Unboxing & First Impressions
Shipping was fast, and the packaging was great. It came almost completely assembled, with only a few small pieces left to add, such as the pedals, headlight, and front rack.
The frame is solid and very well-built, and I like that Birch opted for a step-through design. It makes getting on and off easier, especially when wearing heavy gear or carrying extra weight.
The bike itself is no lightweight (a little over 100 pounds), but that heft translates into stability once you’re rolling and carrying things. The upright riding position immediately felt comfortable, even for someone as tall as I am.
Features
This is where the Grolar distances itself from most of the competition. It’s not just a “big bike”, but it’s a capable one.
Large Battery
Birch packed a big 48V 25Ah 1,200Wh battery into this bike, which on paper, promises up to 85 miles per charge with pedal assist or 45 miles for throttle. In real-world use, I was typically closer to 45-55 miles, depending on the amount of throttle I used and the weight I was carrying. Still, that’s a solid day’s worth of riding for me. I will note that I was almost always in AWD and using the throttle a ton.
Powerful Motors
The real magic of this bike lies in its dual 750W motors. You can switch between front, rear, AWD, and auto, depending on the terrain.
I tested it in steep wooded trails, dirt, grass, pavement, and loose stone, and having power in both wheels is a game-changer. Where a single-motor bike would spin out or struggle, the Grolar just dug in and kept moving.
The top speed is set to 20 mph out of the box, but you can change it through the settings to 32 mph. It usually topped out around 30 mph, but I managed to reach about 32 mph going downhill on pavement. It’s plenty fast for a hunting or backcountry rig.
Robust Weight Capacity
This bike isn’t just about getting you into the woods; it’s about bringing gear (or game) back out. With a 400 lb payload capacity and racks in the front and back of the bike, it was more than capable of any of my extra gear. I can easily see it hauling a small trailer with your game or camping supplies.
Tires and Brakes
You’ll find that CST puncture-resistant tires come standard, offering a nice balance of street and off-road capability due to their medium tread. At 26”x4”, they are the perfect size for most of your off-road needs.
The dual-piston hydraulic disc brakes do their job, but honestly, given the bike’s weight and power, I wouldn’t complain if Birch upgraded them. Still, they held up well during my rides. I never had to worry about airing the tires up or down after the original top off, and it still handled all sorts of terrain fine, from concrete to loose stone to dirt.
Display & Lights
I love that it comes with a full color LED display. The layout is clean and easy to read, even when you’re in bright daylight. It gives you your speed, battery level, assist mode, trip distance, and even motor output, which is handy when you’re trying to gauge how hard the bike is working.
As for the lights, the headlight is plenty bright, but it doesn’t have as much of a flood as I’d like; that could just be a matter of personal preference. I found myself carrying a large flashlight as needed, mainly so I could point it where I pleased without having to turn the bike.
You’ll also find a working brake light for safety and turn signals. To activate the turn signals, it’s a simple left/right switch, but it does not remind you if they are left on or show you via an indicator. There were a couple of times I forgot it was on for the entire ride.
Specifications
| Specification | Details |
| Motor | Dual hub motor, 48V, 750W, 160Nm |
| Battery | 48V, 25Ah, 1200Wh, IPX5 |
| Suspension | 180mm front inverted suspension |
| Brake | 180mm opposed dual-piston hydraulic brake |
| Tires | 26″ × 4″ puncture-proof tires |
| Max Torque | 160 Nm |
| Frame | 6061 aluminium alloy |
| Payload | 400 lbs |
| Controller | Lishui 48V 25A Dual Controller |
| Battery Weight | 14 lb. |
| Rear Rack Load Capacity | 110 lbs |
| Front Rack Load Capacity | 33 lbs |
| Weight | 109 lb. (with battery) |
| Sensor | TORG2B Centre-mounted Torque Sensor |
| Throttle | Half twist |
| Display | 3.5-inch, full-color LED |
| Range | 85 miles (pedal assist), 45 miles (throttle) |
| Class Level | 5 |
| Ride Modes | Pedaling, pedal assist, throttle |
| Speed | 20–28 mph |
| Speed Shift | Shimano 9 speed (M4000) |
Speed & Handling – On and Off-road
On concrete and paved roads, the Grolar feels surprisingly smooth for a bike this rugged. Even at full throttle and with the small amount of noise from the tire tread, it’s a quiet enough ride to still be relaxing.
I had no problem cruising at speeds of 25 to 28 mph, and the bike tracked straight and remained stable even at higher speeds. The wide handlebars give you good leverage, which makes it feel easy to maneuver and maintain control.
Off-road is where this bike really shines. In AWD mode, the traction is excellent, whether it’s gravel, loose dirt, or thick grass and brush. I was able to keep a steady line over roots and smaller rocks without the bike feeling like it wanted to throw me off. I also encountered several patches of steeper incline terrain, and the Grolar had no problem excelling through it. The pedal assist would kick in and help get through any sketchy terrain.
It’s not a nimble trail bike, but for a hunting rig designed to haul gear and cover distance, the stability and control are nice. The turning radius is a bit limited, but you wind up getting used to it and being able to account for it rather quickly.
Overall, it’s a comfortable and quiet ride, on and off the pavement.
Pros & Cons
- Large battery with impressive range
- 400-pound payload capacity
- Solid speed and handling
- Fat tires and AWD deliver superior traction
- Much more affordable than a full-size hunting ATV
- Lights, racks, and LED display are all included
- Very large and may not be ideal for small riders, this is a pro for taller people
- Limited turning radius
Where To Buy
Final Thoughts
After spending a decent amount of time with the Birch Grolar AWD, I can honestly say it’s one heck of a capable off-road e-bike. The dual-motor AWD system gives you confidence in terrain where other e-bikes would likely tap out. Add in the long-range battery, comfort features, and clear LED display, and you’ve got an e-bike that’s hard to beat.
If you’re looking for a rugged, go-anywhere bike and don’t mind the extra weight, the Grolar is absolutely worth considering. Stay tuned for our video review coming soon to our YouTube!
