If you have a big dog, you already know the challenge. Most bike baskets are far too small, and many pet trailers feel cramped, unstable, or awkward to maneuver. What should be a simple outing to the park, the beach, or the vet often turns into a car ride, even when the destination is just around the corner. The experience becomes less about enjoying time with your pet and more about finding a way to transport them safely and comfortably.
The Addmotor E-325 is an electric cargo bike designed specifically to solve this problem. Built for real size and real weight, it gives your furry copilot a spacious front cargo box and a stable, predictable ride. With a cargo box measuring 36″ × 25″ × 23″ and a maximum payload of 550 lbs, the E-325 offers the kind of room and support that large pets genuinely need. Its smooth, torque sensor-based assist avoids sudden surges, creating a calm, tail‑wagging riding experience that extends far beyond the neighborhood.
Space and Comfort: A Living Room on Wheels
When it comes to transporting large pets, space is everything. The Addmotor E-325 is a true front‑load cargo bike, giving your dog a real place to ride rather than squeezing them into a tight basket or a shaky trailer. The generous dimensions of the cargo box allow many medium to large breeds to sit upright, turn around comfortably, or stretch out for longer rides. There is still room left for essentials such as water, a towel, or a favorite toy, so you never feel forced to travel light.
Front-Box Visibility and Pet-Centered Design
Unlike enclosed trailers that isolate pets behind the rider, the Addmotor E-325 keeps your dog up front, where they can see you and the road ahead. This open, connected view helps nervous pets feel more relaxed because they are not left guessing what is happening around them. It also allows you to check on them instantly, which is a major advantage for any pet-friendly e-bike setup.
High-Payload Comfort Compatibility
Because the family electric bike supports a total payload of 550 lbs, the Addmotor E-325 gives you far more flexibility than a typical cargo bike. This capacity isn’t just about carrying a big dog—it’s about creating a stable, forgiving platform that remains balanced even when your pet shifts their weight, stretches out, or changes position mid ride. The generous load rating also means you can add comfort items freely without worrying about stressing the frame or affecting handling. A soft pet bed, a non‑slip mat, or a cooling pad can turn the cargo box into a familiar, cozy space that feels safe and inviting for your furry companion, while still leaving room for water, gear, or even a second pet. The high payload works together with the reinforced frame and wide‑tire setup to maintain smoothness and stability, ensuring that comfort never comes at the cost of control.
Reinforced Frame and Fat Tire Stability
The Addmotor E-325 uses a reinforced frame structure built from a combination of 7020 aluminum alloy and high‑strength steel, a pairing engineered specifically for the demands of front load cargo riding. The 7020 aluminum alloy contributes a lighter, stiffer, and more fatigue-resistant backbone compared with common 6061 frames, while the steel reinforcement adds impact strength and long‑term durability where the cargo box and load forces are highest. This hybrid construction keeps the chassis rigid and predictable even when carrying a large dog who shifts position during the ride. Paired with wide, high‑volume tires that absorb bumps and vibrations, the electric family bike maintains a smooth, cushioned ride across pavement, gravel, and park paths, ensuring stability and comfort for both rider and pet.
Rain Canopy Compatibility
For riders who go out in different weather conditions, the E-325’s cargo box is compatible with a protective rain canopy that shields pets from wind, sun, and light rain while maintaining airflow and visibility.
Stability and Loading Safety: Built for Real‑World Pet Movement
For many pet owners, the most challenging moments are not the ride itself but the loading, the stops, and the turns. Large dogs rarely step in gently; they hop, shift their weight, and sometimes leap out the moment they see something interesting. The Addmotor E-325 is built to keep these moments calm and controlled, ensuring that your pet‑friendly cargo bike always feels steady and predictable.
Tri‑Hydraulic Disc Brake & Parking Brake System
The Addmotor E-325 is equipped with a three hydraulic disc brake system, delivering strong, balanced stopping power across all three wheels. This three wheel hydraulic setup provides significantly better modulation, heat dissipation, and braking consistency than mechanical systems—an essential advantage when managing a live, shifting load in the front cargo box. Whether you’re easing through a park path or bringing the trike to a firm stop at a busy intersection, the braking response remains smooth, predictable, and confident‑inspiring.
Supporting the primary brake system is a dedicated parking brake, engineered to lock the trike securely in place during loading and unloading. Large dogs rarely step in gently—they hop, lean, pivot, and sometimes jump out the moment they see something interesting. The parking brake prevents the trike from creeping forward or backward on driveways, curbs, or slight inclines, giving you a stable, controlled platform during these critical moments. It may seem like a small feature on paper, but in real‑world pet handling, it dramatically improves safety, calmness, and overall control.
Rear Differential for Stable Turning
The rear differential system adds another layer of stability. Turning with a live, shifting load is very different from turning with groceries or gear. The differential helps the trike stay planted during turns, giving the cargo box a steady, grounded feel even when your dog moves around. On winding park paths or narrow neighborhood routes, this stability helps your dog stay confident instead of bracing or sliding.
Torque Sensor for Smooth Takeoffs
The torque sensor enhances the riding experience by responding naturally to your pedaling. Instead of delivering power in abrupt bursts, it provides smooth, intuitive assistance that prevents sudden jolts at takeoff. This gentle start is especially important for pets who may be sensitive to movement or easily startled.
Low Step‑Through Frame for Easier Loading
The E‑325’s low stepthrough frame makes it easier for riders to stabilize the cargo ebike during loading and unloading, reducing the strain and awkwardness that often come with handling large pets.
Performance for Long Adventures: Power and Range for Real Exploration
The best part of having a dog is sharing life together, not just squeezing in a quick walk. The Addmotor E-325 is built to help you go farther, even when your furry copilot is a big one. With a range of up to 60 miles, the cargo ebike supports long park loops, lakeside rides, weekend explorations, and multi stop outings without the worry of running out of power.
High‑Torque Motor for Heavy Loads
Its 750W rear-mounted brushless motor delivers 90Nm of torque, with peak output reaching 1400W. This level of power makes a noticeable difference on hills, during starts, and when carrying heavy loads.
UL‑2271 Certified 48V 20Ah Samsung Battery
The Addmotor E-325 is powered by a UL 2271 certified Samsung 48V 20Ah battery built with high-capacity Samsung 21700 50E cells, a chemistry known for its excellent energy density, stable discharge curve, and long‑cycle durability. These 50E cells deliver consistent voltage under load, which is especially important when powering a heavy front‑cargo trike carrying a large, shifting pet. The result is smoother acceleration, more reliable hill‑climbing performance, and sustained output across the entire charge.
This battery is integrated into Addmotor’s EB 2.0 electrical system, an upgraded platform featuring improved waterproofing, reinforced connectors, and a more efficient power delivery architecture. Together, the UL-2271 certified pack and EB 2.0 system enhance safety, thermal stability, and long ride reliability—ensuring that every outing, from short neighborhood loops to full day adventures, feels confident and worry-free.
7‑Level PAS for Custom Riding Feel
The 7-level PAS system allows you to choose exactly how you want the ride to feel. You can select a lower level when you want more exercise or switch to a higher level when climbing, carrying extra gear, or simply enjoying a relaxed cruise while your dog enjoys the breeze.
EB 2.0 Lighting System for Safer Visibility
Addmotor’s EB 2.0 lighting system strengthens safety with a 40 LUX headlight that provides wide side visibility and a 5-in-1 taillight that integrates turn signals and hazard functions. For early‑morning walks, dusk rides, and busy crossings, this lighting package offers visibility and communication that many cargo electric bikes simply do not match.
Comparative Advantage: Premium Capability at a More Accessible Cost
If you are shopping for a true electric cargo bike for dogs, you will likely compare the Addmotor E-325 with premium front-box trikes such as Bunch Bike and Ferla. While all three can accommodate large pets, the value story is dramatically different.
43% Lower Cost Than Bunch and Ferla
The Addmotor E-325 comes in at about forty‑three percent less than similar front‑box cargo trikes from Bunch and Ferla, creating a value gap that many pet families simply can’t ignore. That difference often turns a dream purchase into something truly attainable.
2× the Torque of Bunch Bike
The Addmotor E-325 is also built to move weight more effectively. Its 90 Nm of torque delivers nearly 2× the pulling power of the 45 Nm listed by Bunch, giving the addmotor E-325 a clear advantage on hills, during heavy starts, and when carrying a live, shifting load.
Battery System Comparison
When comparing the battery systems across these three front‑box cargo trikes, the differences in capacity, cell quality, and certification become immediately clear. The Addmotor E-325 leads with a 48V 20Ah Samsung 21700 50E pack (UL-2271), offering the highest energy capacity and the most advanced cell chemistry. Samsung’s 50E cells deliver higher energy density and a more stable discharge curve, giving the E‑325 stronger range and more consistent power under heavy loads. In contrast, the Bunch Bike Original 4+ uses a 48V 12.8Ah LG battery, and the Ferla Royce II uses a 48V 17.5Ah LG battery—both smaller in capacity and lacking the UL-2271 certification and high-density 50E cells found in the E-325.
In real‑world riding—especially with a live, shifting pet in the front box—the E‑325’s larger, UL‑certified Samsung pack provides longer rides, better hill performance, and more reliable output than the smaller LG based systems used by Bunch and Ferla. The result is a battery system that not only lasts longer but also maintains stronger, steadier power delivery when it matters most.
Conclusion
The Addmotor E-325 turns life with large pets into real mobility. Instead of limiting adventures to short neighborhood walks, you can ride to parks, beach paths, or your favorite weekend trails with your furry companion riding comfortably up front. The spacious 36″L × 25″W × 23″H cargo box, the 550 lb payload, and the smooth, intuitive torque‑sensor assist all work together to make big pet outings calmer and more enjoyable. Combined with the stability of hydraulic disc brakes, a reliable parking brake, a reinforced frame, and the safety of the EB 2.0 system, the Addmotor E-325 becomes a practical, trustworthy pet-friendly cargo ebike you can rely on for every journey.
To plan your next tail wagging ride, visit Addmotor and explore the Addmotor E-325.
