Promoting Cool E-Bikes in Edmonton Since 2019

Hello! Do you like the idea of riding versatile and nice-looking e-bikes, in the city and on trails, transporting them in your car, and not paying ridiculous prices?

Meet the 20-inch-foldable-fat-tire-large-capacity-battery-e-bikes from Changzhou RISTAR Cycle Co. which our business is now selling in Edmonton at a competitive price point which, as of May 2020, is at least CAD 500 lower than competitors' foldable e-bikes that are also equipped with a large battery (48V21Ah) and hydraulic disc brakes. More details below ...

Update (Jun-29-2020): The current batch is sold out. Given the high demand we are considering to order 12 more ebikes that will arrive end of August. If that still works for you, let us know as soon as possible how many ebikes you'd like to reserve - and what type: RSD-507 (regular frame, with front suspension) or RSD-509 (step-through frame, no suspension). The price for each ebike will likely drop to CAD ~1,619+GST

We deliver the e-bikes in Edmonton and are happy to demonstrate their operation

Please contact us at if you have questions or want to pre-order such an e-bike



Frame 6061 alloy, foldable
Speed motor assistance up to 32km/h
Front fork suspension
Motor 48V 500W Bafang geared rear hub motor
Controller 48V 11A/22A, 1:1 pedal assist (PAS) and throttle
LCD Display C300S
Battery 48V 21Ah Samsung lithium battery (large capacity!)
Range ~50km with throttle alone, ~120km with PAS level 1 and ~20km/h average (in the city)
Charger 48V 3A, AC 100V-240V
Brakes front/rear: Tektro hydraulic disc brake
Brake lever aluminum alloy with motor cut-off
Tires 20×4.0 Kenda fat tires
Chain KMC rust resistant
Derailleur Shimano Tourney 7-speed
LED Lights front+rear, display controlled
Other long painted fenders (matching frame colour), rear rack, bell
Weight ~28kg
Instructions Manual


Bike Configuration Choices


From the manufacturer: [ebike tour]

Here are two videos I found useful which show reviews of a similar bike:

Compared to the tested bike we have

Winter Driving: Chain or Screws?

Our E-Bike Trip Log

Additional Gear

Axiom Pet Basket - Review video
Nutcases 🤪 - Funny review video

Change Log

last modified on  ; you are visitor # since Aug/3/2019