Birch Grolar Review: Hunting eBike Performance You Can Trust

When I first got my hands on the Birch Grolar, I wanted to ride it where it counts. Over several weeks, I took the Grolar deep into dirt trails, climbed forested inclines, loaded it with hunting gear, and pushed its motors and battery close to its limits. Sunrise or dusk, through mud and steep switchbacks, I evaluated how the bike handled expected and unexpected challenges. This review reflects what the Grolar does in the real world—not just on perfectly groomed paths.

I also compared what Birch advertises (motors, battery range, payload, ride comfort) to what I experienced. In other words, this hunting ebike review is meant to help you decide if the Grolar is worth your money for serious off‑road use or if its value lies elsewhere. Let’s dive into how it stacks up.

Specs & What Birch Claims

Here are the key specifications Birch advertises for the Grolar:

• Motors: Dual 750 W front and rear (1,500 W total peak)
  
• Tires: 26″ × 4″ fat tires for stability and grip
  
• Range: Up to 80 miles under ideal conditions; optional dual battery capacity
  
• Payload capacity: Rated up to 400 lbs (rider + gear)
  
• Suspension: Front air suspension fork + seat‑post/saddle suspension for comfort over rough terrain
  
• Build: Rugged frame, off‑road suited components, designed for gear hauling

These specs are ambitious, especially for a hunting ebike. The real question: how close does Grolar come in real use?

Real‑World Performance: Strengths & Where It Stands Up

Power & Torque

True to its spec, the dual motors deliver strong assistance. In forested hillside climbs and muddy terrain, I didn’t encounter excessive wheel spin. Having both front and rear motors engaged—especially on inclines or when entering slippery surfaces—makes a noticeable difference. When I switched to all‑wheel responses, the bike climbed steep slopes I’d expect only high‑end single‑motor bikes to struggle with.

Range Under Load

Under mixed riding (trail + dirt road + moderate loads), I saw about 50–65 miles before battery warning lights kicked in—not the full 80+ ideal but solid given gear, elevation, and throttle usage. On flat roads with light gear and plenty of pedaling assist, the high end was approximated. So Birch’s claims seem realistic when conditions are favorable, but real life tends to reduce those numbers somewhat.

Payload & Hauling Ability

The 400‑lb payload rating held up well. I loaded gear (backpacks, hunting kit, camera, tripod) totaling 100–150 lbs plus my weight, and the motors felt confident. Climbing, carrying, or accelerating with load took more throttle or assist, but didn’t stress the motors or produce overheating (in my usage window). For hunters needing to haul gear or haul game out, this is a strong feature.

Comfort & Ride Quality

The air fork front suspension, combined with seat post absorption, helps a lot with comfort. Compared to more rigid eMTBs, the ride was smoother over rocky trails, roots, or small washouts. The fat tires contribute greatly, smoothing over terrain and providing grip in mud. Long rides were tiring (because of the bike’s weight) but not punishing in terms of vibration or shock.

What Was Harder/Trade‑Offs

Weight & Bulk

This is a heavy machine, weighing in at around 100 lbs. Moving it manually—loading on racks or into vehicles—is no small task. I had to find a heavy-duty bike rack that could support the Grolar for my pickup truck. Luckily, it’s low enough so that I can load the bike on by myself, instead of needing two pairs of hands to get it into the bed. So, if your usage involves having to carry or lift the bike often, this can be a drawback. 

Battery Under Tough Conditions

Full throttle, steep repeated climbs, or towing heavy loads definitely reduce range far more than flat, assisted pedaling. I found that when I used a lot of throttle and few pedal assist, range dropped more sharply. It’s expected—but worth noting for users planning long, rough hunts.

Maintenance in Harsh Terrain

Mud, grit, water—while the build is rugged, details like chain, moving parts, bearings, and connectors need attention. I hosed down the bike after muddy trails, while lubrication and checking bolts became part of frequent maintenance. With less than 100 miles under my belt, the Grolar has been doing great in terms of maintenance and upkeep, but I’ll need more time with it to solidify my thoughts. 

Real‑World vs Advertised: Does It Match?

Overall, from this Birch Grolar review, the bike delivers on most of its advertised claims when used responsibly. The key stats (motors, payload, comfortable ride) are solid. Range is slightly less in difficult terrain, but still usable. Comfort is high. The bike handles what it promises: hunting trails, gear hauling, and off‑road grading.

For people who buy based on promotional numbers without asking how they will ride, there will be surprises—but for those who understand off‑road realities, scarcity of smooth terrain, and load effects, the Grolar is strong.

Applications: What You Can Use It For

Here are some use cases where the Grolar shines:

• Hunting trips deep into forest or remote environment, hauling gear and game
  
• Accessing remote camps, trail cabins, staging areas without needing a truck for every load
  
• Off‑road photography, survey, or wildlife watchers who carry camera gear
  
• Trail maintenance, logging support, or haul tasks where payload and traction matter

It’s not ideal for users seeking ultra‑light portability, or those who only need flat urban commute bikes. But for rugged outdoors, it hits its intended audience very well.

Conclusion

In summary, this Birch Grolar review shows that the hunting ebike delivers strong power, real hauling ability, and rugged off‑road competence. It may be heavy, and it might not always hit the perfect ideal range under full stress or ultra-heavy throttle use, but it’s probably one of the most capable hunting ebikes currently available when you value both performance and build quality.

If you’re serious about outdoor work, extended trail access, or hunting gear support, the Grolar offers a compelling package. Want to experience it firsthand? Visit Birch’s website, check for a local dealer demo, or get one delivered—this is a hunting ebike that can elevate your ride into the backcountry.