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Rattan Challenger 2022 Electric Bike

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Rattan Challenger Pro 2022 (I-PAS) Electric Bike

The Rattan electric mountain bicycle is the newest, most reliable long-range form of renewable transport you will find. Rattan have carefully engineered their new I-PAS technology to increase bike efficiency by 50%. The new I-PAS system recycles kinetic energy and converts it into electrical energy that is then stored in its lithium-ion battery cells. With a motoring range of 50-80 miles powered by a lithium-ion battery and Samsung 26JM cells, you can easily cruise on your next daily commute to work or on your next outdoor adventure.

The Rattan electric mountain bike is also well suited to northern commuter environments with all-weather 26-inch all-terrain tires. The Rattan is well suited for those living in northern states and cities with more volatile with winter climates. This Rattan e-bike is also kitted out with the best Shimano 7 speed gear technology and 160mm mechanical disc brakes to keep you sharp on the road. If you’re looking for what looks like the electric bike of the year, the Rattan Challenger Pro (I-PAS) may just be the one! Backed by Rattan's 2 Year Warranty!

Check Out The Rattan Challenger Pro

Rattan Challenger Pro Features

  • 350W High Speed Brushless Gear Motor
  • 48V 10.4Ah Lithium-Ion Battery For up to 80 Miles
  • 160mm Mechanical Disc Brakes
  • Shimano 7 Speed Gear Shift System
  • 7-Speed, 14-28 Tooth Freewheel
  • 10W Bright LED Headlamp


Every bike is covered under our manufacturer's 1-year all-inclusive warrantyfor the original owner against all manufacturing defects.

Refund & Return Policy

  • Within 14 days of receipt of your order, you may return the unused product(s)
  • To be eligible for a return, the bike must be unused, free from dirt, dust, or any fragrances, and in the same packaging and condition that you received it
  • Customers are responsible for return shipping costs.
  • And you will be charged up to 35% restocking fee. (this is withheld from refund).

The customer must email for a return authorization prior to sending any product back to Rattan. Or the refund will not be issued and the customer will have to pay the shipping to get the item returned, or, sacrifice the item.


Battery 36 V 10.4 AH lithium battery with Samsung brand cells
Motor 350W high speed brushless motor 
Power IPAS System
Charger US standard 2.0 A smart charger
Charging Time 4-5 hours
Mileage 40-50 miles (Electric) / 50-80 miles (PAS) 
Display 4.3 inch LCD display
Freewheel Shimano MF-TZ500 7speed
Transmission Shimano RD-TY300 7 speed and shimano TX50 thumb shifter
Frame Rugged 6061 aluminum frame for optimum off-road path
Suspension Aluminum spring suspension fork
Brake Lever Aluminum brake lever with electricity cut-off
Brake Front and rear 160mm mechanical disc brake
Tires CST 26 inch all terrain tire
Product Weight 50 lbs
Maximum Payload Weight Limit 330lbs

Recommend Rider Heights

5'4" - 6'3"
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