Mokwheel Obsidian ST 2.0 Full Suspension Step-Thru Electric Fat Bike

Comfort and Accessibility: The Step-Thru Advantage
One of the defining features of the Obsidian ST 2.0 is its step-thru frame design, a game-changer for many riders. Unlike high-top bar bikes that require leg-lifting gymnastics, step-thru bikes offer easy mounting and dismounting—ideal for seniors, shorter riders, and women who value simplicity and safety. The frame is crafted from lightweight yet durable 6061 aluminum alloy, providing strength without unnecessary weight. The hydraulic two-stage adjustable seat ensures an optimal fit for different rider heights, while the 680mm ergonomic handlebar keeps your hands relaxed and shoulders aligned for longer, fatigue-free rides.
Power and Performance: Built for the Climb
The Mokwheel Obsidian ST 2.0 is engineered to deliver a powerful, responsive riding experience — whether you’re conquering steep hills, navigating city streets, or venturing off-road. Here’s how it stands out in terms of raw performance and intelligent design:
– High-Powered Motor for Any Terrain. Equipped with a 750W brushless rear hub motor (peak output of 1300W), the Obsidian ST 2.0 delivers the strength needed for rapid acceleration and hill climbing. Whether you’re faced with a steep slope or carrying extra cargo, this motor ensures you won’t be left struggling.
– Exceptional Torque for Maximum Traction. With a robust 105Nm of torque, the bike offers superior climbing capabilities and quick responsiveness, especially noticeable on rugged trails or uneven terrain. It gives you the muscle to power through sand, gravel, or incline-heavy routes without sacrificing control.
– Class 3 Speed with Pedal Assist. Reach speeds up to 28 mph using Pedal Assist Level 5, putting it squarely in the Class 3 eBike category — ideal for riders who want to keep pace with traffic or faster trail companions. Lower levels of assist provide smoother, energy-saving options for casual cruising.
– Long-Lasting, High-Capacity Battery. Powered by a 48V 19.6Ah UL-compliant 940Wh battery, the Obsidian ST 2.0 offers an impressive range of 60 to 80 miles per charge, depending on terrain, assist level, and load. Perfect for longer commutes, weekend adventures, or multiple short trips between charges.
– Thumb Throttle for Instant Power. Need a break from pedaling? The built-in thumb throttle gives you the freedom to ride without effort — ideal for stop-and-go traffic, steep takeoffs, or when you simply want to enjoy the scenery.
Suspension and Handling: Ride with Confidence on Any Terrain
Forget the bumps and bruises—this bike is built for cushion and control. The 130mm adjustable front suspension fork and full suspension rear system soak up shocks from gravel, potholes, tree roots, and more. Whether you’re on sand, snow, pavement, or rocky paths, the 26″x4.0″ fat tires offer unbeatable traction and stability. These puncture-resistant beasts give riders the confidence to go where ordinary bikes can’t. For stopping power, TEKTRO hydraulic disc brakes respond immediately and smoothly, giving you full control even at high speeds or on wet surfaces.

Control and Ride Feel: Smart, Smooth, and Intuitive
Many eBikes struggle to strike the right balance between raw power and riding finesse. The Obsidian ST 2.0 nails it with a combined torque and cadence sensor system. This tech doesn’t just blast power—it listens and responds to your pedaling, making acceleration smoother and more predictable. The advanced detachable HD LED display is more than just eye candy. It gives you real-time stats on speed, battery life, and range—and it’s the first in its class to feature a security function: detach the screen, and the bike won’t power on. It’s an intelligent anti-theft system built into your ride. Gear transitions are seamless, thanks to the Shimano 10-speed drivetrain paired with a KMC stainless steel chain, letting you adapt effortlessly to any environment.
Build Quality and Payload Capacity: Strength Meets Versatility
The Obsidian ST 2.0 is no lightweight when it comes to strength. Its 6061 aluminum alloy frame supports up to 350 lbs, making it ideal for larger riders or those carrying cargo like backpacks, groceries, or camping gear. This sturdy build is reinforced by thoughtful touches like the aluminum kickstand, high-quality aluminum rims, and heavy-duty spokes that emphasize durability without sacrificing performance. So whether you’re headed for a mountain trail or a weekend farmers market, the Obsidian ST 2.0 has the backbone to carry it all.
Ride Smart: Detachable Display for Everyday Peace of Mind
One of the standout features of the Obsidian ST 2.0 is its detachable HD LED display—a first in its class. This isn’t just a modern dashboard; it’s a smart layer of security. Beyond theft prevention, the display offers clear, real-time ride data—speed, battery level, distance, and more—so you’re always in control. Whether riding under the sun or after sunset, the high-visibility screen keeps you informed and safe with just a glance. No extra planning needed, just hop on and ride with confidence.
Conclusion: Is the Obsidian ST 2.0 Right for You?
If you’re in the market for an electric bike that blends all-terrain capability, step-thru comfort, and powerful performance, the Mokwheel Obsidian ST 2.0 deserves a spot at the top of your list. With its full suspension system, instant power boost, and extended battery range, this eBike is purpose-built for adventure seekers, older adults, and anyone looking to experience cycling with less effort and more enjoyment. Add to that the detachable security display, responsive sensors, and premium components, and what you get isn’t just an electric bike—it’s a reliable partner for your journey, wherever the road takes you.
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