SKU: 54944428028
elektrofahrrad retro

elektrofahrrad retro Ridstar Q20 1500W Fat Tire Retro Ebike | 48V 20Ah

Sale price$22.43 Regular price$24.92
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

elektrofahrrad retro Ridstar Q20 1500W Fat Tire Retro Ebike | 48V 20AhPRE ORDER CURRENTLY OUT OF STOCK Weve sold through our current inventory of the Ridstar Q20. The next batch arrives mid to end of July 2026. All orders placed now are pre orders your bike ships as soon as stock lands at our Canadian warehouse. Ridstar Q20 1500W Fat Tire Retro eBike Moped style fat tire electric bike. 1000W brushless hub motor (1500W peak), 48V 20Ah removable battery, full dual suspension, 20" 4. 0" fat tires, hydraulic disc brakes,

⚠️ PRE-ORDER — CURRENTLY OUT OF STOCK

We’ve sold through our current inventory of the Ridstar Q20. The next batch arrives mid to end of July 2026. All orders placed now are pre-orders — your bike ships as soon as stock lands at our Canadian warehouse.

Ridstar Q20 — 1500W Fat Tire Retro eBike

Moped-style fat tire electric bike. 1000W brushless hub motor (1500W peak), 48V 20Ah removable battery, full dual suspension, 20" × 4.0" fat tires, hydraulic disc brakes, Shimano 7-speed drivetrain. Manufacturer-listed range 65–120 km. Top speed factory-limited to 55 kph. 330 lb max load. Rated 4.77 stars from 31 reviews.

$1,770 CAD — or approximately $148/mo with financing.

🇨🇦 Ships from Canada · Free Canada-wide shipping · Tiered manufacturer warranty (12/6/3 months by part) + Zeus 1-month coverage

⚡ 1000W Motor (1500W Peak) • 85 Nm
🔋 48V 20Ah Battery • 65–120 km Listed Range
🚝 20" × 4.0" Fat Tires • Full Suspension
🏍️ Steel Moped-Style Frame
🧰 330 lb Max Load

Specs · Things to know · Q20 vs Z8 Pro · FAQ

Brand note: Ridstar has rebranded to YVY. The Q20 is now sold as the C20. Reference: Ridstar scam patterns on Amazon Canada.

Shipping & Delivery

  • Delivery (in-stock units): Ships within 3–7 business days from our Canadian warehouse
  • Delivery (pre-order): Ships when next batch lands — mid to end of July 2026
  • Shipping: Free Canada-wide
  • Tracking: Tracking email sent the day your bike ships
  • Assembly: Ships ~90% assembled. Assembly video in product gallery. Phone-guided support available.

Specifications

Motor & Performance
Motor 1000W brushless hub (1500W peak) • ~85 Nm torque
Top Speed Up to 55 kph (~34 mph) hardware capability — provincial e-bike rules apply
Pedal Assist Cadence sensor • 5-level PAS
Throttle Twist throttle
Riding Modes Throttle / PAS / Pedal-only / Bicycle mode
Battery & Range
Battery 48V 20Ah removable lithium-ion (960 Wh)
Charger 48V 3A • ~6–8 hours to full
Range 65–120 km (manufacturer-listed; varies with mode, terrain, rider weight, and temperature)
Frame & Dimensions
Frame Steel, moped-style
Weight ~29 kg (~64 lbs)
Max Load 330 lbs (150 kg)
Rider Height Range 5’7" – 6’5"
Min Seat Height 36 inches
Suspension & Brakes
Front Suspension Dual-crown suspension fork
Rear Suspension Mid-mounted hydraulic shock absorber
Brakes Hydraulic disc • 160mm front & rear rotors
Tires 20" × 4.0" all-terrain fat tires
Drivetrain
Gearing Shimano 7-speed rear derailleur
Electronics & Display
Display LCD multi-function with USB charging port
Front Light LED motorcycle-style integrated headlight
Rear Light LED tail light with brake-light activation
Horn Electric horn included
Shipping & Warranty
Shipping Free Canada-wide — ships from Canadian warehouse
Delivery (in-stock) 3–7 business days
Delivery (pre-order) Mid to end of July 2026
Warranty — 12 months Motor, Battery, Controller, Frame
Warranty — 6 months Charger
Warranty — 3 months Display, Front Suspension, Rear Shock
Warranty Scope Quality issues / performance failure (varies by part). Frame is repaired; other covered parts are replaced.
Zeus Coverage Additional 1-month limited warranty
Extended Warranty 1-yr $119 · 2-yr $229 · 3-yr $339 · 5-yr $599 (optional add-ons)

What’s Included

  • Ridstar Q20 eBike (~90% assembled)
  • 48V 20Ah removable lithium-ion battery
  • 48V 3A charger
  • Phone holder
  • Waterproof bag
  • Assembly tools and hardware kit
  • Printed assembly instructions

Things to Know Before You Buy

  • Single battery, no dual-battery option. One 48V 20Ah pack. No factory dual-battery configuration available.
  • Cadence sensor, not torque sensor. Pedal assist activates based on crank rotation, not pedalling force. Engages on/off rather than progressively.
  • Steel frame — ~64 lbs. Heavier than aluminum-frame eBikes. Not designed for stair-carrying.
  • Provincial e-bike rules apply. Verify your province’s power-assisted bicycle speed limit before riding on public roads or paths. See Canadian eBike laws by province.
  • Warranty is tiered by part — not a flat 1-year-everything. Motor, battery, controller, and frame: 12 months. Charger: 6 months. Display, front suspension, rear shock: 3 months. Zeus adds 1-month limited coverage on top. Frame is repaired under warranty; other covered parts are replaced. Warranty service is handled by Zeus support — keep your order confirmation. Extended warranty (1–5 years) available as an add-on at checkout.
  • Minimum seat height: 36 inches. Listed rider height range is 5’7" – 6’5". Riders shorter than 5’7" generally do not fit.
  • Looks like a moped. Visibility in some municipalities is higher than for discreet commuter eBikes. Provincial e-bike laws apply.

Q20 vs Zeus Z8 Pro — Side-by-Side

Ridstar Q20 Zeus Z8 Pro
Price (CAD) $1,770 $1,099
Stock Pre-order — mid–end July 2026 In stock
Motor 1000W (1500W peak) 750W (1500W peak)
Torque 85 Nm 80 Nm
Battery 48V 20Ah single (960 Wh) 48V 15.6Ah dual (~1,498 Wh combined)
Listed range 65–120 km 80–150 km
Top speed cap 55 kph 50 kph
Brakes Hydraulic disc 160mm Mechanical disc + electronic
Suspension Front fork + rear shock Front fork + rear
Tires 20" × 4.0" fat 20" × 4.0" fat
Drivetrain Shimano 7-speed Shimano 7-speed
Weight ~64 lbs 91 lbs / 112 lbs with both batteries
Max load 330 lbs 330 lbs
Includes 1 battery, 1 charger 2 batteries, 2 chargers

FAQ

Q: Is the Q20 in stock right now?

No. Current inventory has sold through. Next batch arrives mid to end of July 2026. All orders placed now are pre-orders and ship as soon as stock lands at our Canadian warehouse.

Q: How fast does it go?

Hardware capability is up to 55 kph (~34 mph). Canadian e-bike speed regulations vary by province (typically 32 km/h motor-assist for power-assisted bicycles). See Canadian eBike laws by province for the rules where you ride.

Q: What’s the actual range?

Manufacturer-listed range is 65–120 km. Customers have reported real-world range of 25–70 km — well below the manufacturer figure. Range varies with rider weight, terrain, temperature, tire pressure, wind, and assist mode. Cold weather reduces lithium-ion battery range further.

Q: How does the warranty work?

The manufacturer warranty is tiered by part:

  • 12 months: Motor, Battery, Controller, Frame
  • 6 months: Charger
  • 3 months: Display, Front Suspension, Rear Shock

Frame is repaired under warranty; other covered parts are replaced. Coverage is for manufacturer quality issues and performance failure (specific scope varies by part). Zeus adds 1-month limited coverage on top. Warranty claims are handled by Zeus support. Extended warranty (1–5 years) is available as an add-on at checkout.

Q: Can I finance it?

Yes. Approximately $148/month with our financing partner. Application takes about 2 minutes at checkout. See How to finance an eBike in Canada.

Q: How is assembly?

Ships ~90% assembled. Assembly video is in the product gallery.

Q: What’s the weight limit?

Max load 330 lbs (150 kg). Rider height range 5’7" – 6’5". Minimum seat height 36 inches.

Q: What’s the difference between the Q20 and the YVY C20?

Ridstar rebranded to YVY. The C20 is the renamed/updated version of the Q20 platform.


Reference reads:

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 54944428028

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4.2 ★★★★★
Based on 15 reviews
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Product Reviews
T
Verified Purchase
Terry Justice
Los Angeles, US
★★★★★ 5
Better than the green goo
Size: Full-size Truck, SUV (2-pack)
Recently, while I was at work, I noticed that I had at some point run over a nail with my car. Normally, you'd take your car to the tire shop and let them plug the hole for you. Well, the only problem was that the nail decided that it was going to poke my tire where the sidewall meets the tread, and most shops will refuse to plug a tire when it's punctured there. Makes sense, it's a liability issue for them, so I can't blame them. That still leaves me with the problem of having a tire with a nail in it. So, I could either replace the tire with either a new or used tire, which is expensive or I can try using a sealant to try and get as many miles out of my tire as I can. In the past, I had tried using the green goo sealant on nail holes, and while it works to get you 15 miles down the road, that's about it. Now, while TireJect doesn't recommend using their product on punctures on the shoulder of the tire, I decided that I'd give it a try to see if it would work. And as of writing this review, it's been about 10 days since I put TireJect in my tire, and so far, it hasn't leaked any air, despite it not being meant for the shoulder. When money isn't so tight, I'll probably go ahead and replace the tire, especially since there's only about 4/32 tread depth left, but for the time being, I'll keep running it, and hopefully it keeps holding pressure properly like it has been. Now, as for how easy it is to use, the only tools you will need that aren't provided, is an air compressor to allow you to re-inflate the tire. The kit comes with everything else you will need, including a valve core removal tool and a syringe to add the sealant to your tire. To use this product, you will first need to carefully remove the valve core with the provided tool, careful not to lose the core, since it doesn't come with a replacement core. After that, thread the hose on the syringe on to your valve stem, and then carefully add the required amount of sealant to the syringe. If you accidentally spill some, wipe it off before it dries, so that it doesn't stain anything. From there, just push the goo into the tire with the plunger, adding more to the syringe as necessary. When you're all done, re-install the valve core into the valve stem snuggly, careful not to over-tighten, and air up the tire to the recommended PSI with your compressor. After all that is done, go take a short, slow drive to distribute the sealant, and then recheck your air pressure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 29, 2025
T
Verified Purchase
Tony Nowikowski
West Palm Beach, US
★★★★★ 1
TPMS Compatability is a LIE
Size: Sedan, Crossover, Small Truck
2018 Subaru Impreza, with one tire with a slow leak (about 2 PSI a week) that I couldn't trace. I bought the "Full-Size Sedan, Small Truck, Crossover" kit (the 6 oz. pouch) based on my tire size, 225/40/18. After I removed the valve core, attached the dispensing hose and opened the cap, the product would not flow into the tire. I squeezed the pouch, but that only made the product leak out around the valve stem onto the wheel and driveway. I tried rotating the tire so the valve stem was at the top, and and also at the bottom. I even took the wheel off so I could get a fully vertical flow. Nothing worked. I finally gave up after only about half the product was dispensed, and I do think most of it went somewhere other than in the tire. I reinstalled the valve core, remounted the wheel, plugged in my little lighter socket-powered compresseor, and tried to inflate the tire. And ... NOTHING. The pressure reading on the compressor immediately shot up to over 100 PSI, and it automatically shut off. Tried multiple times, with the same result. I again removed the valve core, and a) no air came out of the tire when I removed it, and b) even with no valve core the compressor still would not pump air into the tire. Clearly the gunk had completely blocked the valve/TPMS. Fortunately, when I took the tire to Costco (where I'd bought it), they were able to fix the damage I'd done, as well as patching a small nail hole in the tread I hadn't seen (that was clearly the source of the slow leak) for no charge. Since I've already submitted a refund request, ultimately all it really cost me was my time and effort ... and a whole lot of stress.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 26, 2024
R
Verified Purchase
raspree56
Phoenix, US
★★★★★ 5
Forget the gooey stuff, this product WORKS! See UPDATES 1 and 2
Size: Compact Car, Mid-size Sedan
I've had a slow leak in one of my tires for some time. It's a common thing with chrome plated alloy wheels, they get corrosion on the bead area where the tire seals and then you get a slow leak. This was the only product which is water soluble so it's not going to make a permanent mess inside the tire; additionally, it contains tiny bits of Tufsyn which is the material some tires are made from. So it's not just a liquid that is sealing the leak, it's tiny bits of rubber. I was putting 5 or 6 lbs of air in my tire every few days, and I could see that the tire was getting low. I installed this TireJect per the instructions a week ago and the tire appears to be doing great, despite the fact that we've had some very cold weather. (I didn't want to check it with a gauge while it was this cold out because just in case the tire's valve didn't seal all the way; I'll check with a gauge when this cold snap is past.) While I can't say for 100% sure that there is no more leak, I suspect that the leak has been sealed up completely. This is a product unlike the others and I think it's worth the price. FIRST UPDATE: It has been two months and I haven't had to add any air at all to the tire where I used this product. There was a slow rim leak which was losing about a pound or so per day and it has been totally fixed. The car has sat for several days a few times, including in single digit cold weather, as well as driven regularly otherwise, and the tire hasn't lost any air. I think it's the micro Tufsyn fibers in this product which seal leaks better than some goopy glue stuff other brands are made of. I totally recommend this product! SECOND UPDATE - it's been eleven months since I added this to my tire with the slow rim leak and I have not had to add air a single time. Not once. THIS STUFF WORKS. Forget the slime and foam and get this.
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Reviewed in the United States on December 5, 2024
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Jack
San Leandro, US
★★★★★ 5
Good
Prefect. It’s exactly what my lawnmower needed.
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Reviewed in the United States on May 2, 2026
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Cuba, US
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Snowblower spark plugs that work for me.
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