Top Speed: 90–100 km/h
Estimated Range: Up to 85 km
Motor: 5000W Gearless Hub (MTX 39 Rim)
Controller: 80A Smart Controller (XT90)
Battery: 72V 30Ah (A‑grade cells, Smart BMS)
Display Options: SW900 or UKC1
Includes: Throttle, brake levers w/ cut‑off, PAS sensor, torque arms, XT90 connector, battery bag, 5A charger
Default Controller: Sine Wave (Leave a note in the order notes if you prefer Square Wave)
2Fast E-Bikes 5000W Bundle is built for serious riders chasing top-tier power and speed. Reaching 90–100 km/h, it delivers aggressive acceleration and responsive torque across all terrain.
It features a heavy-duty 5000W gearless hub motor laced to an MTX 39 rim, paired with an 80A Smart Controller and SW900 or UKC1 Display. The included 72V 30Ah battery uses A-grade lithium cells with a Smart BMS, is UN38.3 certified, vibration tested, and IPX6 waterproof. A fan-cooled 5A Fast Charger ensures safe, efficient charging.
Estimated Range
Up to 85 km
(Range may vary depending on riding conditions)
What’s Included
1x 5000W Gearless Hub Motor (MTX 39 Rim)
1x 80A Smart Controller (XT90)
1x SW900 or UKC1 Display
1x 72V 30Ah Battery
1x 5A Fast Charger
1x Durable Battery Bag
1x Twist Throttle
2x Torque Arms
1x XT90 Connector
1x 12 Magnet PAS Sensor
2x Brake Levers with Cut-Off Sensors
1x User Manual
Default Controller
Sine Wave (Leave a note in the order notes if you prefer Square Wave)
Default Dropout Size
150 mm (Leave a note in the order notes if you prefer 170 mm)
Keep in Mind
Requires quick-release (open dropout) frame.
Apply Loctite to rotor screws to prevent motor wire damage.
Note: Please review our Terms & Conditions before purchasing.
- Battery Warranty
12 months
- Covers
Manufacturing defects only
- Does Not Cover
Misuse, water damage, normal wear & tear
- Resolution
Refund or replacement if the product is faulty and cannot be repaired
Full details: See our Terms & Conditions page
1. Will the bundle fit my bike?
Yes, if your bike has open‑slotted dropouts and space for the battery.
Battery dimensions are shown in the product photos.
2. What are dropouts and how do I know which size to choose?
Dropouts are the slots your wheel axle sits in.
Most bikes are 135mm — measure yours to confirm.
You’ll also need a quick‑release rear wheel.
3. Do the motor and battery ship together?
Yes — they are shipped together
You’ll get a singular tracking for both.
4. How long will delivery take?
Express: 2–4 weeks
Standard: 40–70 days
5. What’s the difference between sine wave and square wave controllers?
Sine wave is smoother and quieter.
Square wave is stronger at low speeds but louder.