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Kristall RX20 750W Fat Tire Folding EBike

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  • Product type: Electric Bike
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Kristall RX20 750W Electric Folding Fat Bike

Foldable Electric Bike RX20 version 2022
750W brushless Motor (No Mark on Motor)& 15ah/17Ah lithium removable battery
Max Speed is adjustable at 25km/h or 45km/h you can set it what you want.( Max is 45km/h)
3 riding modes: 00→Pedal assist only, 01→Electric only, 02→Both Pedal assist and electric.
Walk Mode is available, too
Full suspension Design
Long-range: 40-50km for electric 70-100KM for assist
New Color Yolin LCD + Turn light + Front LED Light + Hydraulic brake (optional)
Big comfortable Seat



  • Top speed: 30-45km/h
  • Range Pure Electric: 40-55km
  • Range Boost Mode: 80-110km
  • Grade Ability: 30 degree


  • Battery type:18650 Lithium battery
  • Rated voltage (V):48V
  • Input voltage (V): 54V
  • Battery capacity (AH): 15Ah
  • Motor power: 750W
  • Input voltage (V): 100-240V
  • Rated current: 2A
  • Tire: CST 20*4.0in
  • Frame material: Aluminium alloy 6061
  • Gear: 7 Speeds Gear
  • Torque (Nm): 80Nm
  • Charging socket: European Standard Round Head
  • Brake: Disc brake


  • Net weight: 27kg
  • Gross weight: 36KG
  • Battery weight: 4KG
  • Max weight load of the rear rack: 120kg
  • Max. Loading: 150kg


  • Bike length: 172cm
  • Seat height: 84.5-115cm
  • Handlebar height: 122-127.5cm
  • Rear seat height: 65cm
  • Size after folding: 95*75*48cm
  • Package Size: 97*81*48cm


1. Electric-only mode
2. Cycling mode ( without electric )
3. Assistant mode


1 x KRISTALL RX20 Electric Bike
1 x Charger ( AU Plug )
1 x Basket
1 x Back Rack
1 x Taillights
1 x Repair Tools
1 x Portable Pump
1 x Manual
1 year warranty on electric parts.

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Client service


Monday: 10:00 am - 4:00 pm
Tuesday-Thursday: 10:00 am - 4:30 pm
Fri: 10:00 am - 6:00 pm
Sat: 10:00 am - 4:00 pm
Sun: 11:00 am - 3:00 pm

(07) 3229 8911

167 Elizabeth St Brisbane, QLD


Free delivery all orders of $120 or more of eligible items across any product category qualify


Credit Card: Visa, MasterCard, Maestro, American Express


You can return any item purchased within 16 days of the delivery date

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