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2Fast 1500W KIT

Motor kit only — Battery sold separately

$500.00
Wheel Size26 Inch
DisplaySW900
Dropout Size (mm)135mm

Top Speed: 50–60 km/h

Motor: 1500W Gearless Hub (MTX 39 Rim)

Controller: 35A Smart Controller

Display Options: SW900 or UKC1

Best For: Commuting, weekend rides, light off‑road

Includes: Throttle, brake levers w/ cut‑off, PAS sensor, torque arms

2Fast E-Bikes 1500W Conversion Kit is a reliable and efficient setup for riders looking for solid performance without going over the top. Reaching speeds of 50–60 km/h when paired with a 48V battery, it’s a great choice for commuting, weekend rides, or light off-road use.

The gearless hub motor is laced to a strong MTX 39 double-wall rim, and the 35A smart controller delivers consistent power for smooth and responsive riding. The included display (SW900 or UKC1) provides clear access to speed, battery level, and ride data.

 

 

What’s Included

  • 1x 1500W Gearless Hub Motor (MTX 39 Rim)

  • 1x 35A Smart Controller

  • 1x SW900 or UKC1 Display

  • 1x Twist Throttle

  • 2x Brake Levers with Cut-Off Sensors

  • 1x 12 Magnet PAS Sensor

  • 2x Torque Arms

  • 1x User Manual

 

Default Controller
Sine Wave (Leave a note at checkout if you prefer Square Wave)

 

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.

  • Motor Warranty
    12 months

  • Other Kit Parts
    6 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 this kit fit my bike?

Yes – if your bike has open‑slotted dropouts and quick release. Make sure to choose the correct dropout size in the product options.

2. What are dropouts and how do I know which size to choose?

Dropouts are the slots your wheel axle sits in. Measure the inside width between them – usually 135 mm for most bikes with quick release. Match this to the option shown on the product page.

3. Does the kit include a battery?

No – batteries are sold separately. You’ll need a compatible battery to power the kit.

4. How long will delivery take?

Express: 2–4 weeks.

Standard: 40–70 days.

Production time is usually 5–10 business days.

5. What’s the difference between sine wave and square wave controllers?

Sine wave: smoother, quieter, better control.

Square wave: stronger punch off the line, a bit louder.

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2Fast 1500W KIT

$500.00 AUD

why choose 2fast kits

high performance

Fast acceleration & smooth power.

easy install

Fits most bikes with quick-release.

international shipping

Australia, USA, UK + many more.