Jasion EB5 Ultra Fat Tire Electric Bike: 2500W Peak, 52V 20Ah Dual Suspension
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Tackling steep mountain inclines, loose gravel trails, and demanding daily commutes requires an electric bike engineered with massive torque, long-range energy reserves, and heavy-duty shock absorption. The Jasion EB5 Ultra enters the high-performance fat tire segment with a monstrous 2500W peak brushless motor, a high-capacity 52V 20Ah (1040Wh) removable battery pack, dual suspension, dual hydraulic disc brakes, and full-size 26" x 4.0" all-terrain tires.
Jasion EB5 Ultra
⚡ 2500W Peak Power • 52V 20Ah (1040Wh) Battery • Dual Suspension
Why Choose the Jasion EB5 Ultra?
The Jasion EB5 Ultra stands apart from entry-level commuters by utilizing a higher-voltage 52V architecture, delivering superior throttle response, higher sustained speeds, and reduced thermal throttling under heavy loads. Boasting ≥75 N·m of torque and a 2500W peak motor, it dominates steep off-road grades where standard 48V bikes lose momentum. The chassis pairs a reinforced front hydraulic suspension fork with a 160mm mid-mounted rear shock, providing progressive dampening over rock beds and washboard roads.
- 2500W Peak High-Torque Motor: Cranks out rapid acceleration and ≥75 N·m of hill-conquering torque to power through sand, loose dirt, and steep climbs.
- 52V 20Ah (1040Wh) Removable Battery: Delivers long-range autonomy up to 70 miles per charge with integrated key-lock security and off-bike charging convenience.
- Full Dual Suspension Setup: Combines a durable front hydraulic suspension fork with a 160mm rear linkage coil shock to smooth out jarring terrain impacts.
- Dual Hydraulic Disc Brakes: Delivers immediate, low-effort stopping power with integrated motor-cutoff sensors for maximum rider safety at high speeds.
- 26" x 4.0" All-Terrain Fat Tires: Puncture-resistant casing with aggressive tread wraps around rugged rims, ensuring dependable grip in snow, mud, and sand.
- Smart LCD Cockpit & Lighting: Displays real-time speed, battery level, assist mode (5-level PAS), accompanied by high-lumen headlights and rear brake illumination.
Who This High-Power Fat Tire E-Bike Is Built For
The Jasion EB5 Ultra is specifically designed for outdoor enthusiasts, trail riders, hunters, and heavy-duty commuters who need serious 52V climbing power, full-suspension comfort, and all-weather fat tire traction across diverse backcountry and rural landscapes.
Frequently Asked Questions (FAQ)
What is the top speed and motor output of the Jasion EB5 Ultra?
The Jasion EB5 Ultra features a high-speed rear hub motor capable of peaking at 2500W with ≥75 N·m of torque. Out of the box, it supports class-compliant cruising and can reach off-road speeds well over 30 MPH on throttle and pedal assist, depending on rider weight and terrain conditions.
How far can you ride on a single charge with the 52V 20Ah battery?
With a massive 1040Wh energy capacity (52V 20Ah), riders can achieve up to 70 miles on lower pedal-assist levels. In pure electric throttle mode, real-world range typically lands between 35 to 45 miles, making it suitable for long day treks without battery anxiety.
Why is a 52V electrical system better than a standard 48V e-bike?
A 52V battery architecture operates at higher electrical efficiency than traditional 48V systems. This translates to faster throttle response, less voltage sag as the battery drains, cooler motor running temperatures, and stronger torque delivery during uphill climbs.
Does the Jasion EB5 Ultra come with hydraulic brakes?
Yes. Unlike standard mechanical cable-pull disc brakes, the EB5 Ultra is equipped with dual hydraulic disc brakes. Hydraulic calipers provide immediate stopping power with minimal hand fatigue, self-adjusting pad alignment, and reliable wet-weather braking.
Can the battery be removed for indoor charging?
Yes, the 52V 20Ah battery is fully removable and locks to the frame with an included security key. You can charge it directly while mounted on the bike or unlock and carry it indoors to plug into any standard 110V/120V household wall outlet.
Ready for High-Torque Trail Riding?
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