Birch Grolar AWD Hunting Electric Fat Tire Bike
Availability: In Stock
Shipping Time: Within 2 business days
Order by the 11th to aim for arrival before the holidays!
Code: MRCS300
Code: 2MRCS300
Shipping
Currently, we only provide FREE shipping to the lower 48 states in the US. We cannot ship to New York City (rest of NY is unaffected), Hawaii, Puerto Rico, and Alaska. And we DO NOT ship to PO BOXES or APO.
750 W × 2
Dual Motors
1200 Wh
Battery Capacity
Up to 85 Miles
Per Charge
400 lb
Payload Capacity
160 Nm
Torque
28 Mph
Top Speed
26 × 4.0”
CST C1752 Fat Tire
Hydraulic
Dual-Piston Brakes
Overview
Why Grolar?
The name "Grolar" is inspired by the hybrid grolar bear, combining the strength and adaptability of both grizzly and polar bears. Our hunting bikes embody these qualities, designed to conquer any terrain with resilience and reliability.
Specifications
| Motor: Dual hub motor, 48V, 750W, 160Nm | Speed Shift: Shimano 9 speed (M4000) |
| Battery: 48V, 25Ah, 1200Wh, IPX5 | Speed: 20-28 mph |
| Suspension: 180mm front inverted suspension | Ride Modes: Pedaling, pedal assist, throttle |
| Brake: 180mm opposed dual-piston hydraulic brake | Class Level: 5 |
| Tires: 26" × 4" inch puncture proof tires |
Range: 85 miles for pedal assist, 45 miles for throttle |
| Max Torque: 160 Nm | Display: 3.5 inch, full-color LED |
| Frame: 6061 aluminium alloy | Throttle: Half twist |
| Payload: 400 lbs | Sensor: TORG2B Centre-mounted Torque Sensor |
| Controller: Lishui 48V 25A Dual Controller | Weight: 109 lb.(with battery) |
| Battery Weight: 14 lb. |
Components
| Frame：6061 Aluminum Alloy | Handlebar Pole：HBC1028 22.2-31.8*740mm |
| Battery：48V, 25Ah, 1200Wh, IPX5 | Crankset：38T-170mm aluminium alloy |
| Motor：Dual hub motor, 48V, 750W, 160Nm | Groupset：Shimanoo ACSLG3009136 |
| Controller：Lishui 48V 25A Dual Controller | Pedals：Alloy with reflectors |
| Tyres：26" * 4" CST C1752 puncture-proof wide tyres | Headlight：QD472 48V LED |
| Rear lights：WD186 integrated rear tail lights | Seat：Extra wide and large soft seat cushion |
| Cassette：Shimano 9-speed (Shimano CUES) | Stand：MCD-22BA aluminium |
| Chain：Z9 GY/BR PPO | Wheels：6061 aluminium alloy rims |
| Brake：180MM TEKTRO E3520 1800 hydraulic brake | Rotors：Shimano |
| Fork：Inverted Air Suspension 180mm Travel with Lock-out, Nutted | Sensor：Torque Sensor |
Why Grolar?
The name "Grolar" is inspired by the hybrid grolar bear, combining the strength and adaptability of both grizzly and polar bears. Our hunting bikes embody these qualities, designed to conquer any terrain with resilience and reliability.
| Motor: Dual hub motor, 48V, 750W, 160Nm | Speed Shift: Shimano 9 speed (M4000) |
| Battery: 48V, 25Ah, 1200Wh, IPX5 | Speed: 20-28 mph |
| Suspension: 180mm front inverted suspension | Ride Modes: Pedaling, pedal assist, throttle |
| Brake: 180mm opposed dual-piston hydraulic brake | Class Level: 5 |
| Tires: 26" × 4" inch puncture proof tires |
Range: 85 miles for pedal assist, 45 miles for throttle |
| Max Torque: 160 Nm | Display: 3.5 inch, full-color LED |
| Frame: 6061 aluminium alloy | Throttle: Half twist |
| Payload: 400 lbs | Sensor: TORG2B Centre-mounted Torque Sensor |
| Controller: Lishui 48V 25A Dual Controller | Weight: 109 lb.(with battery) |
| Battery Weight: 14 lb. |
| Frame：6061 Aluminum Alloy | Handlebar Pole：HBC1028 22.2-31.8*740mm |
| Battery：48V, 25Ah, 1200Wh, IPX5 | Crankset：38T-170mm aluminium alloy |
| Motor：Dual hub motor, 48V, 750W, 160Nm | Groupset：Shimanoo ACSLG3009136 |
| Controller：Lishui 48V 25A Dual Controller | Pedals：Alloy with reflectors |
| Tyres：26" * 4" CST C1752 puncture-proof wide tyres | Headlight：QD472 48V LED |
| Rear lights：WD186 integrated rear tail lights | Seat：Extra wide and large soft seat cushion |
| Cassette：Shimano 9-speed (Shimano CUES) | Stand：MCD-22BA aluminium |
| Chain：Z9 GY/BR PPO | Wheels：6061 aluminium alloy rims |
| Brake：180MM TEKTRO E3520 1800 hydraulic brake | Rotors：Shimano |
| Fork：Inverted Air Suspension 180mm Travel with Lock-out, Nutted | Sensor：Torque Sensor |
Dual 750W Motors
With a max 1500W of power and 160Nm torque, we've doubled the strength of conventional ebikes. Our dual motors instantly switch from front-motor, rear-motor, dual-motor, or self-adaptive drive for your benefit, allowing you to tackle all terrains.
160 Nm
Torque
Dual 750W Motors
With a max 1500W of power and 160Nm torque, we've doubled the strength of conventional ebikes. Our dual motors instantly switch from front-motor, rear-motor, dual-motor, or self-adaptive drive for your benefit, allowing you to tackle all terrains.
160 Nm
Torque
Detail Close-ups
Torque Sensor
The torque sensor quickly senses the pedal pressure and responds with accurate assistance, offering swift and smooth acceleration.
3.5 in. Full Color LED Display
3.5 in. full color LED screen presents detailed riding data, making it easy to monitor during your ride.
Shimano 9 Speed Shift
Utilizes Shimano 9-speed shift and 5-level throttle for flexible speed control in all road conditions.
Robust Rear Rack
Carry 23% more than the industry standard with the Grolar's 110lb capacity on its rear rack alone (400lb in total)
Suspension Seatpost
Enjoy a smoother ride with our saddle-tube air-suspension enhancing shock-absorption for your ebike.
Brake Light
Equipped with advanced brake lights to ensure softly by alerting others when you slow down or stop, even in low-light conditions.
Extensive Reviews
What professional media really thinks of us
Climb Higher, Explore Further
The Grolar triumphs over 30%- 40% slopes without any difficulties, and takes on 45% degree angles effortlessly through pedal assist mode.
Details That Satisfy Your Every Need
From handlebar to drivetrain, every detail is carefully crafted to create the ultimate hunting experience.
LED Headlights
Increase visibility and safety with 48V LED headlights designed to light up the darkest paths.
Half-Twist Throttle
The half-twist throttle offers intuitive control and ease of use, allowing for more precise and flexible acceleration and deceleration.
750W Dual Motors
Experience maximized performance with front- and rear 750W motors offering 160Nm of torque.
CST Puncture-Resistant Fat Tire
Engineered to withstand desert sands and rugged trails, this tire features advanced puncture-resistant technology, ensuring reliability and safety during your hunting expeditions.
6061 Aluminium Crank
6061 aluminum alloy is highly resistant to corrosion, protecting the crank from oxidation and moisture, thus increasing durability and longevity.
Extraordinary Off-Road Performance
The Grolar is for hunters, by hunters. We know the pain points of off-road traversing, and we’re here to solve it.
Geometry
Recommended Rider Height: 5'4" ~ 6'5"
| A--Total length: 2050 mm | F--Chain stay length: 530 mm |
| B--Handlebar height: 1270 mm | G--Standover height: 750 mm |
| C-- Wheelbase: 1307 mm | H--Effective top tube length: 24.4 mm |
| D--Minimum seat height: 650 mm | I--Head angle: 160 mm |
| E--Maximum seat height: 805 mm | J--Handlebar length: 740 mm |
Specifications
| Motor: Dual hub motor, 48V, 750W, 160Nm | Speed Shift: Shimano 9 speed (M4000) |
| Battery: 48V, 25Ah, 1200Wh, IPX5 | Speed: 20-28 mph |
| Suspension: 180mm front inverted suspension | Ride Modes: Pedaling, pedal assist, throttle |
| Brake: 180mm opposed dual-piston hydraulic brake | Class Level: 5 |
| Tires: 26" × 4" inch puncture proof tires |
Range: 85 miles for pedal assist, 45 miles for throttle |
| Max Torque: 160 Nm | Display: 3.5 inch, full-color LED |
| Frame: 6061 aluminium alloy | Throttle: Half twist |
| Payload: 400 lbs | Sensor: TORG2B Centre-mounted Torque Sensor |
| Controller: Lishui 48V 25A Dual Controller | Weight: 109 lb.(with battery) |
| Battery Weight: 14 lb. |
Components
| Frame：6061 Aluminum Alloy | Handlebar Pole：HBC1028 22.2-31.8*740mm |
| Battery：48V, 25Ah, 1200Wh, IPX5 | Crankset：38T-170mm aluminium alloy |
| Motor：Dual hub motor, 48V, 750W, 160Nm | Groupset：Shimanoo ACSLG3009136 |
| Controller：Lishui 48V 25A Dual Controller | Pedals：Alloy with reflectors |
| Tyres：26" * 4" CST C1752 puncture-proof wide tyres | Headlight：QD472 48V LED |
| Rear lights：WD186 integrated rear tail lights | Seat：Extra wide and large soft seat cushion |
| Cassette：Shimano 9-speed (Shimano CUES) | Stand：MCD-22BA aluminium |
| Chain：Z9 GY/BR PPO | Wheels：6061 aluminium alloy rims |
| Brake：180MM TEKTRO E3520 1800 hydraulic brake | Rotors：Shimano |
| Fork：Inverted Air Suspension 180mm Travel with Lock-out, Nutted | Sensor：Torque Sensor |
Recommended Rider Height: 5'4" ~ 6'5"
| A--Total length: 2050 mm | F--Chain stay length: 530 mm |
| B--Handlebar height: 1270 mm | G--Standover height: 750 mm |
| C-- Wheelbase: 1307 mm | H--Effective top tube length: 24.4 mm |
| D--Minimum seat height: 650 mm | I--Head angle: 160 mm |
| E--Maximum seat height: 805 mm | J--Handlebar length: 740 mm |
| Motor: Dual hub motor, 48V, 750W, 160Nm | Speed Shift: Shimano 9 speed (M4000) |
| Battery: 48V, 25Ah, 1200Wh, IPX5 | Speed: 20-28 mph |
| Suspension: 180mm front inverted suspension | Ride Modes: Pedaling, pedal assist, throttle |
| Brake: 180mm opposed dual-piston hydraulic brake | Class Level: 5 |
| Tires: 26" × 4" inch puncture proof tires |
Range: 85 miles for pedal assist, 45 miles for throttle |
| Max Torque: 160 Nm | Display: 3.5 inch, full-color LED |
| Frame: 6061 aluminium alloy | Throttle: Half twist |
| Payload: 400 lbs | Sensor: TORG2B Centre-mounted Torque Sensor |
| Controller: Lishui 48V 25A Dual Controller | Weight: 109 lb.(with battery) |
| Battery Weight: 14 lb. |
| Frame：6061 Aluminum Alloy | Handlebar Pole：HBC1028 22.2-31.8*740mm |
| Battery：48V, 25Ah, 1200Wh, IPX5 | Crankset：38T-170mm aluminium alloy |
| Motor：Dual hub motor, 48V, 750W, 160Nm | Groupset：Shimanoo ACSLG3009136 |
| Controller：Lishui 48V 25A Dual Controller | Pedals：Alloy with reflectors |
| Tyres：26" * 4" CST C1752 puncture-proof wide tyres | Headlight：QD472 48V LED |
| Rear lights：WD186 integrated rear tail lights | Seat：Extra wide and large soft seat cushion |
| Cassette：Shimano 9-speed (Shimano CUES) | Stand：MCD-22BA aluminium |
| Chain：Z9 GY/BR PPO | Wheels：6061 aluminium alloy rims |
| Brake：180MM TEKTRO E3520 1800 hydraulic brake | Rotors：Shimano |
| Fork：Inverted Air Suspension 180mm Travel with Lock-out, Nutted | Sensor：Torque Sensor |
Customer Reviews
So far it has proven to be very powerful and well made. Although I wish there were more accessories for it.
If you’re looking for something for off-road, this is it. You cant beat the two wheels that have power for going up hills. It is the most fun I have ever had on a bike. It is SUPER heavy duty. I’m 6’-2” 200# and it is like Im a toddler on it! It can handle a big guy. If you are larger and think there isn’t a bike for you, well check this one out. It is a beast!
I have owned two quietkat, one rambo e-bikes.one 750w, two 1000w and this birch ebike has more power than any other bike, the fit and finish is excellent. Very comfortable and very easy to ride. Highly recommended.George P from Pa. Can’t wait for the trailer to arrive.
This is my first ebike experience. I had 4 criteria when shopping. 1. Step through frame. 2. AWD. 3. 26" tires. 4. Front/rear racks. The Grolar hits all those perfectly. The bike puts a smile on my face every time I ride it. I leave it in awd mode, as I like the acceleration. My only issue is no front fender. On a wet day, I get some spray. The battery catches most of it, but not all of it.
This bike is built like a tank and is everything you could want to get you anywhere you want to go.