ASOMTOM Q7 vs ASOMTOM SR6 – Which Fat Tire E-Bike Is Better for You?

If you're choosing between two of ASOMTOM’s most powerful electric bikes—the Q7 and the SR6—you're already on the right track. Both models pack serious specs: 750W BAFANG motors, 26x4.0” fat tires, and hydraulic braking systems. But there are some important differences that could influence your buying decision.

ASOMTOM Q7: Rugged, versatile, and utility-focused

1. Motor & Battery: Power That Lasts

Both the Q7 and SR6 are powered by a 750W BAFANG rear hub motor, known for delivering powerful torque and reliable performance on hills, dirt trails, and city roads.

The SR6 leads with a 48V 20Ah LG lithium battery, giving it an extended range perfect for long-distance commutes or all-day outdoor adventures. The Q7 comes with a 48V 15Ah battery, offering a solid range for most daily riders.

Verdict: Both share the same powerful motor, but the SR6 wins on battery capacity and long-range capability.

2. Tires: Equal Grip and Stability

Both models feature 26x4.0” fat tires, giving them great grip and stability on all kinds of terrain—including snow, sand, and gravel. These oversized tires are key to shock absorption and a smoother ride.

Verdict: It's a tie. Both provide excellent traction and comfort for all-terrain riding.

ASOMTOM SR6: Full suspension and extended range for extra comfort

3. Suspension System: Rear Shock Makes a Difference

Both Q7 and SR6 are equipped with hydraulic front suspension forks. However, the SR6 adds a rear suspension, offering full shock absorption—ideal for off-road rides or heavier riders.

Verdict: SR6 offers better comfort and control thanks to the rear suspension system.

4. Braking System: Reliable and Smooth

Both bikes feature hydraulic disc brakes, which are superior to mechanical ones. They offer better stopping power, especially under high speed or in wet conditions.

Verdict: Tie again—both bikes provide premium braking safety.

5. Frame Design & Mounting Options

The Q7 frame comes with mounting points for both front and rear racks and fenders, making it ideal for delivery or cargo hauling. The SR6 lacks rear mounting holes, limiting cargo customization.

Verdict: Q7 wins for versatility and utility-friendly design.

6. Handlebar & Display: Integration vs Customization

The Q7 uses a standard handlebar, which allows easy replacement or accessory upgrades. The SR6 features a one-piece integrated handlebar with a high/low beam headlight, display, and control buttons for a clean and modern look.

Verdict: SR6 for integrated tech and aesthetics; Q7 for modifiability.

Final Recommendation

• Choose Q7 if you want a customizable, utility-focused electric bike for commuting, carrying gear, or errands. Buy Q7 here.
• Choose SR6 if you prefer a tech-integrated, sleek e-bike with longer range and extra comfort. Buy SR6 here.