Meet Thunder Pro: The Fat Tire Electric Bike Built for Dirt

After a long time in the making, Thunder Pro is finally here—built for riders who don’t let weather, terrain, or heavy gear decide the route.

Whether you’re commuting year-round, heading quietly toward a remote spot before sunrise, exploring off-road trails, or hauling your kit to a campsite, the needs are the same: sure-footed stability, strong climbing support, and confidence when conditions get unpredictable.

Thunder Pro is engineered for that reality—with a fat-tire setup that stays planted on loose ground and wet patches, plus the power to keep momentum when the trail tilts up.

Available now with early-bird pricing for a limited time. See full specs.

Why Every Hunter and Outdoor Explorer Needs This Bike

Looking for a quiet ride to your hunting spot? Tired of the loud, gas-guzzling ATVs? Thunder Pro ST is the solution. Here’s why.

Imagine you want to get to your hunting spot two miles into the woods. The trail is tight, rocky, and goes uphill. You have your gear, a backpack full of stuff, and maybe a tree stand. Hiking in with heavy gear costs time and energy. Gas-powered options can be loud and disruptive. Thunder Pro offers a quieter, more capable way to cover ground—without giving up traction or carrying capacity.

Thunder Pro is built for heavy-load, off-road reality—quiet when you need it, capable when the trail gets rough. The fat tires stay planted in mud, sand, and snow, while the 500 lb payload capacity makes it easy to bring the gear that turns a quick outing into an all-day mission.

How Thunder Pro Handles the Toughest Terrain

Let's talk about the trails that make normal bikes turn back: water crossings with loose rocks, sandy stretches where you sink in, muddy trails after rain, and steep hills that make you work. Thunder Pro is built to handle it all.

Fat Tires

The 26" × 4.0" fat tires are big and tough. They float over loose ground. Sand? They spread out your weight so you don't sink. Snow? Same thing, you stay on top. Mud? The wide tires help you keep moving when narrower tires are more likely to lose traction.

Full Suspension Electric Bike

The full suspension setup (front and rear) is tuned to absorb impacts and keep the bike composed on rough trails. The front fork smooths out rocks and roots, while the rear shock helps maintain traction and comfort when the terrain gets unpredictable.

Power

The 52V 1200W motor delivers up to 2000W peak output for quick response when the trail turns demanding. More importantly, it puts down 115 N·m of torque—the kind of push that helps you stay moving on steep grades. In the right conditions, Thunder Pro supports climbs up to 25° (terrain/load dependent) and can reach 0–20 mph in around 5 seconds.

Power That Doesn’t Quit When You Need It Most

Imagine you're five miles out in the woods. You look at your battery and wonder if you can make it home. Thunder Pro stops that worry. The 52V 20Ah battery gives you 1040Wh of juice. On the lowest assist level, you can ride up to 90 miles per charge, depending on rider weight, terrain, temperature, and riding style.

The battery uses 21700 cells, designed for strong output and long cycle life. Charging is fast: 15% to 80% in 5 hours. Full charge takes 5.5 to 6 hours. Top speed up to 35 mph (varies by settings and local regulations), so you can cover ground quickly when you need to. This makes Thunder Pro an all terrain electric bike you can count on.

Control and Comfort, No Compromise

Power doesn't help if you can't control the bike. Thunder Pro gives you both control and comfort with features that keep you safe and riding easy all day long.

Serious Stopping Power

The 2-piston hydraulic disc brakes deliver confident, predictable braking when conditions change fast. Descents, loose surfaces, and heavier loads all demand control— and Thunder Pro is built to help you manage speed smoothly and consistently.

Suspension That Actually Works

Full suspension keeps you feeling good mile after mile. The front fork and rear shock work together to soak up the bumps. This isn't just about comfort; it helps you control the bike better, too.

Gears for Every Situation

The Shimano 7-speed gives you the right gear for any trail. Big hill? Shift down to an easy gear and climb without killing yourself. Flat trail? Shift up and cover ground faster. This is the same Shimano gear system used on quality bikes everywhere.

Smart Safety Features

Turn signals might not sound exciting, but they're really useful. Crossing a road? Other people can see you're turning. Riding shared trails with hikers and bikers? They know where you're going. It's a small thing that makes you safer.

Built to Last

The high-carbon steel frame with a protective coating is tough. The coating helps resist rust and weather damage. Ride in the rain? Fine. This bike is made to take a beating and keep going. This fat tire ebike takes whatever you give it—ride after ride, season after season.

Who Thunder Pro Is Built For

Not every bike works for every rider. Thunder Pro is made for people who need more than what regular bikes offer. Here's who gets the most out of Thunder Pro.

For Hunters

Early morning. The woods are quiet. You need to get deep into your spot without making noise. Thunder Pro's silent motor lets you move fast. The fat tires grip mud and leaves without slipping. You carry your equipment, your stand, your pack, and the bike doesn't complain. When you get there, you're fresh and ready.

For Fishermen

Your best fishing hole is five miles down a beat-up trail. Most people don't go there because it's too far and too rough. That's why the fish are there. Thunder Pro carries your rods, your tackle boxes, your cooler, and you. The fat tires handle the muddy spots near the water. The suspension keeps everything from bouncing around.

For Trail Riders

You don't want paved paths. You want real trails—the kind with rocks, roots, creek crossings, and hills that make you work. Thunder Pro takes you there. The motor helps you climb the steep parts. The suspension keeps you comfortable on the rough parts.

For Gear Haulers

Maybe you have a cabin way back in the woods. Maybe you camp miles from your truck. Maybe you just need to move heavy stuff over rough ground. Thunder Pro’s 500 lb payload capacity is the real deal. The steel frame is tough. You can load it up heavy and trust it to get you there.

The Wild Is Waiting

Thunder Pro is here. This is your shot to get the fat tire electric bike made for people who don't let trails, distance, or heavy loads stop them. Hunter looking for quiet access to far-out spots? Fisherman chasing secret holes? Explorer who goes as far off the path as possible? Thunder Pro is ready. The trails are out there. The wild spots are waiting. Discover Thunder Pro and see what happens when power, suspension, and carrying capacity come together.