Samebike CY20 Pro Folding Commuter E-Bike

Samebike CY20 Pro: a 500 W Folding Step-Thru with a 624 Wh Battery

The Samebike CY20 Pro is a 20-inch folding step-through e-bike with a 500 W brushless gear motor in the rear wheel (50+ N·m), a removable, seat-integrated 48 V 13 Ah battery (624 Wh), 20 × 3.0″ tires, a front suspension fork and seat suspension, 160 mm mechanical disc brakes, a Shimano 7-speed, a thumb throttle and a colour display that connects to Samebike’s app. Samebike Canada lists a 32 km/h top speed (25 km/h by default), 50–100 km of range, a 150 kg maximum load and a 31 kg (68.3 lb) bike that folds twice to 88 × 49 × 70 cm. A front basket and an 8-in-1 kit come with it.

Samebike calls it “the upgraded version of the CY20 model”, and we sell both: next to our CY20, the CY20 Pro adds 150 W of motor, 156 Wh of battery, wider tires and the app, and weighs 3 kg more. Fit goes by the saddle. Our US sister store, RedTail eBikes, measured this frame on Samebike’s own size-and-fit photograph and set it against 6,068 measured bodies: anyone from 4′11″ up can step through it, and the saddle suits riders of about 5′2″ to 5′10″ best (RedTail’s CY20 Pro review). Samebike’s chart says 4′9″ to 6′9″.

Who it suits: commuters who want a folder with a 500 W motor and a throttle for hills, a 150 kg rating for rider and cargo, and a bike that folds into a car trunk. It is not light: 31 kg.

🇨🇦 Ships from Canada · Free Canada-wide shipping · Processed in 1–3 business days, then 2–7 business days in transit · Tracking number by email · No P.O. boxes or remote communities (call first) · 15-day returns on unused, unopened items (15% restocking fee) · Warranty included · Questions: 1-866-938-7580 or contact us

Samebike CY20 Pro Size Chart: Measured Fit, Seat Height and Every Dimension

Samebike publishes the CY20 Pro’s fit on its Canadian page as a Size & Fit chart, a pop-up and a specification tab, and its manual prints a specification table; we read them all on 29 October 2026. Our US sister store, RedTail eBikes, went further: it measured this frame in Samebike’s size-and-fit photograph and set it against all 6,068 bodies in the US Army’s 2012 anthropometric survey, so the first rows below come from measurement, not from a maker’s window.

Source: RedTail eBikes’ Samebike CY20 Pro Spoked Wheel review, read 29 October 2026. Samebike’s US page calls this version the CY20 Pro Spoked Wheel, and Samebike Canada sells it under the same item codes (CY20PRO-FT). RedTail set all 6,068 bodies in the US Army’s 2012 anthropometric survey against the bike in Samebike’s size-and-fit photograph. Centimetres are our conversion.

Sources: Samebike Canada’s CY20 Pro page (Size & Fit chart and pop-up, specification tab, FAQ) and Samebike’s CY20 Pro user manual (PDF), read 29 October 2026; measured rows from RedTail eBikes’ review. Letters follow Samebike Canada’s chart, which labels D “Straddle Height”; Samebike’s US page and its global chart give the same 1135 mm (44.6″) as the wheelbase.

How to Check the Fit Before You Order

• Find your row in the measured table above. Between about 5′2″ and 5′10″ most riders can set the saddle to a full pedalling height. At 6′0″ it is 30 of 100 at RedTail’s formula height, because the saddle top stops at 41.8″; at 5′0″ it is 41 of 100, because the lowest setting is high for many shorter riders.
• Measure your inseam barefoot against a wall, with a hardcover book pressed up between your legs where a saddle would sit; the book’s top edge, measured from the floor, is your number (RedTail’s method). Send it to us with your height and we will check it against the saddle range before you order: 1-866-938-7580.
• Plan for the lift. 31 kg: 3 kg more than the CY20 and 6 kg more than the 20LVXD30-II. The battery comes out for charging, so take it off before you lift the bike.
• Check where it will live folded: 88 × 49 × 70 cm without the basket (85 cm tall with it), on Samebike Canada’s figures; Samebike says it “could be folded for easy storage in a car trunk”.

Watch Samebike’s CY20 Pro Assembly Video

Samebike’s own installation tutorial for the CY20 Pro, embedded on Samebike Canada’s CY20 Pro page. Your first month of Zeus Care includes assembly walkthroughs by phone or video if you get stuck.

“SAMEBIKE CY20 Pro Installation Tutorial” (4:14, uploaded 16 June 2026), from Samebike’s own YouTube channel, not made by Zeus.

Why the CY20 Pro Stands Apart in Our Samebike Line

Samebike calls the CY20 Pro “the upgraded version of the CY20 model”: the same 150 kg rating on a folding step-thru, with a 500 W motor instead of 350 W, a 624 Wh battery instead of 468 Wh and 3-inch tires instead of 2.35-inch.

• The LOTDM200-II’s motor and battery with a higher rating. Both list 500 W and a 48 V 13 Ah (624 Wh) battery on Samebike Canada’s spec tabs; the CY20 Pro is rated 150 kg for rider and cargo, 30 kg more than the LOTDM200-II’s 120 kg.
• 3-inch tires on spoked 20-inch wheels, between the CY20’s 2.35-inch and the 4-inch fat tires on the LOTDM200-II, with reflective strips on the tire edges.
• An app and a colour display. Samebike Canada lists “Smart App connection”, and the manual’s display has a Bluetooth module for the Samebike app: speed, trip and battery data, the assist level and a headlight switch.
• The trade-off is weight: 31 kg, 3 kg more than the CY20 and the LOTDM200-II (28 kg each) and 6 kg more than the 20LVXD30-II (25 kg) on Samebike Canada’s figures.

What’s in the Box

• The bike, its battery charger and Samebike’s tools (three large wrenches, five Allen wrenches and a screwdriver): the box contents on the unpacking page of Samebike’s CY20 Pro manual.
• To fit at assembly, in the manual’s order: the handlebar, the basket and front lights, the rear seat cushion, the headlight and fenders, the saddle, the pedals and the front wheel. Samebike’s installation tutorial is above, and your first month of Zeus Care includes assembly walkthroughs by phone or video.
• A front basket and an 8-in-1 multi-functional kit, the free accessories Samebike Canada’s page includes with the CY20 Pro. They ship with your order.

Samebike’s page: “All free Accessories are not covered by warranty service”.

Key Features

• 500 W brushless gear hub motor, 50+ N·m — Samebike Canada: “Hidden inside the 20-inch rear wheel is a 500W brushless gear motor”. Its manual gives a 25° maximum climb. Five pedal-assist levels, and a thumb throttle that Samebike says “provides full electric drive”.
• Removable 48 V 13 Ah battery (624 Wh) — “seat-integrated” and “effortlessly removed for home charging”, in Samebike’s words, and the manual shows it charging on the bike or off it: 4–6 hours on Samebike Canada’s spec tab, 6–8 hours in the manual, from a 54.6 V, 2 A charger. Battery care in Canada →
• 20 × 3.0″ tires on spoked wheels — wider than the CY20’s 2.35-inch. Samebike says the “thickened and widened tires are more resistant to punctures”, with “fluorescent reflective strips” on the tire edges. Folding e-bikes in Canada →
• Front suspension fork plus seat suspension — Samebike: “dual suspension provides riders on CY20 Pro a comfortable ride in rough or uneven conditions”. A lengthened, thickened seat cushion sits on the rear rack.
• 160 mm mechanical disc brakes front and rear, and a Shimano 7-speed.
• Colour display and the Samebike app — the display shows speed, battery, distance and the five assist levels, and its Bluetooth module connects the Samebike app, which the manual shows with ride data, the assist level, a headlight switch and a route mode. The display also has cruise, a 6 km/h walk-assist (“boost”) mode and a lock icon.
• Lights, horn and reflectors — front and rear LED lights (Samebike Canada), wheel reflectors (Samebike’s Canadian warehouse spec sheet) and an electric horn (manual).
• Folds twice, for a car trunk — “CY20 Pro can be double-folded and easy to carry” (Samebike Canada): 88 × 49 × 70 cm without the basket. High-carbon steel frame; IP54 for the whole bike, motor, battery and display included, in Samebike’s FAQ and manual.

The Honest Take: What to Know Before You Buy

1. It is heavy for a folder. 31 kg (68.3 lb): 3 kg more than our CY20 and the LOTDM200-II, and 6 kg more than the 20LVXD30-II. Take the battery out before you lift it into a trunk.
2. Samebike’s 4′9″–6′9″ window is wider than the measured fit. RedTail’s measurement puts the saddle’s best range at about 5′2″–5′10″: at 6′0″, 30 of 100 riders reach their formula saddle height (67 at a slightly lower setting), and at 5′0″, 41. Send us your inseam and we will check it.
3. Do not count on a phone mount or USB charging. Samebike Canada’s page mentions both, but the CY20 Pro manual’s parts list shows neither, Samebike’s Canadian warehouse spec sheet says “Mobile phone holder: No”, and its UK spec tab says “USB Charger: No”. Plan on your own mount and power bank.

If those suit how you ride (a folding step-thru with 500 W, 624 Wh and a 150 kg rating, at 31 kg), the CY20 Pro gives you the CY20’s fold with the LOTDM200-II’s motor and battery.

Full Specifications

Samebike Canada’s figures for the CY20 Pro, read 29 October 2026, except where a row names another source.

Who Is the CY20 Pro For?

• Commuters who drive part of the way — Samebike: it “could be folded for easy storage in a car trunk” (88 × 49 × 70 cm without the basket). More folding e-bikes →
• Riders about 5′2″ to 5′10″ who want to step through, not over: RedTail’s measured fit, and anyone from 4′11″ up clears the frame. Step-through e-bikes →
• Riders who carry things — a 150 kg rating for rider and cargo, a front basket and a rear rack.
• Riders who want help on hills in a folder — 500 W, 50+ N·m and a thumb throttle; the manual gives a 25° maximum climb.
• Year-round riders — the battery comes off to charge indoors (the winter answer below explains why). Winter e-bike guide →

Who it’s NOT for: anyone who must lift the bike often (31 kg; the 20LVXD30-II is 25 kg); riders who want 4-inch fat tires (the LOTDM200-II: the same 500 W and 48 V 13 Ah, rated 120 kg); riders over about 6′0″, who sit at the top of the saddle’s measured range (call us with your inseam); and anyone who needs hydraulic brakes.

How It Compares: the CY20 Pro and Three Other Samebike Bikes at Zeus

All prices in CAD, October 2026 (read from our store on 29 October). Beside the CY20 Pro are the three bikes in our verdict cards below; every other figure is the one each bike’s own page prints. Scroll right on a phone.

🏆 best in the row, judged on each bike’s least favourable figure where Samebike’s pages differ (ties share it). ✓ the CY20 Pro beats two of the three others in that row. No 🏆 for motor power or top speed: past 500 W or 32 km/h a bike leaves the limits the provincial rules converge on. Small type: other figures Samebike prints for the same bike. N/P: not published by Samebike. Watt-hours are volts × amp-hours. Sources: Samebike’s product pages, charts and manuals, read 19–29 October 2026, as cited on each bike’s page; prices from our store, 29 October 2026.

Warranty and Zeus Care

Your Samebike CY20 Pro is backed by Samebike in full, on Samebike Canada’s own published terms (read 29 October 2026): the frame for 3 years, and batteries, motors and other accessories for 1 year, for the original owner, from the day the original owner receives the bike. Samebike describes the battery cover as a 1-year prorated warranty, and a frame claim covers a replacement frame only (labour to move parts across is not included). Free parts that come with the bike are not covered, and neither is a stolen bike. Samebike’s product page for this bike also prints “12 Months Warranty” (“our manufacturer’s 12 months warranty for the original owner against all manufacturing defects”); its warranty policy is the longer of the two for the frame.

Not covered, in Samebike’s words: damage from accident, abuse, misuse or abnormal use, improper storage, exposure to liquid or chemicals, ordinary wear and tear, cosmetic damage, and damage from assembly, maintenance or repair that varies from Samebike’s instructions.

Zeus handles the claim with Samebike for you, and your first month of Zeus Care is included: we diagnose the problem, file the claim and follow it up, and assembly walkthroughs by phone or video are part of it. Zeus Care plans continue that service for $119 (1 year), $229 (2 years), $339 (3 years) or $599 (5 years); Zeus Care is a service, not a warranty, and does not add coverage (prices in CAD, October 2026). Warranty & Zeus Care →

Returns: 15 days from delivery on unused, unopened items, with a 15% restocking fee, and you pay return shipping. Refund policy →

Frequently Asked Questions

What riders ask about the CY20 Pro

How is the Samebike CY20 Pro different from the CY20?

Samebike calls the CY20 Pro “the upgraded version of the CY20 model”. On Samebike Canada’s figures the Pro has a 500 W motor (the CY20: 350 W), a 48 V 13 Ah battery of 624 Wh (the CY20: 36 V 13 Ah, 468 Wh), 20 × 3.0″ tires (the CY20: 20 × 2.35″) and app connection. Both fold, both are rated 150 kg, and the Pro weighs 31 kg to the CY20’s 28 kg. We sell both: Samebike CY20 →

What height rider does the Samebike CY20 Pro fit?

Measured, the saddle suits riders of about 5′2″ to 5′10″ best, and anyone from 4′11″ up can step through. Our US sister store, RedTail eBikes, set this frame against all 6,068 bodies in the US Army’s 2012 anthropometric survey: at 5′4″, 99 of 100 riders can set the saddle to its formula height, 96 at 5′8″, 75 at 5′10″, 30 at 6′0″ and 41 at 5′0″; the frame’s low point is 15.2″ (38.6 cm) (RedTail’s fit tables). Samebike’s chart says 4′9″–6′9″. Send us your inseam and height and we will check them: 1-866-938-7580. Full size chart →

How much does the CY20 Pro weigh, and how much can it carry?

31 kg on Samebike Canada’s spec tab (68.3 lb on its chart, 68 lb in its manual). The maximum load is 150 kg (330 lb), rider plus cargo, on the Canadian page, chart and manual. Boxed, it ships at 37 kg in a 1420 × 230 × 645 mm carton, per the manual.

How far does the CY20 Pro go on a charge?

Samebike Canada gives 50–100 km: up to 100 km in pedal-assist level 1 with a 75 kg rider on a flat road, and “over 50km” in mild electric mode. Its manual gives about 60–70 km with pedal assist and 30–35 km on the throttle alone. Our US sister store, RedTail eBikes, computed this bike’s range for an 82 kg (180 lb) rider on level pavement: about 63 km at 24 km/h on the throttle, about 50 km at 29 km/h, and about 98 km at 24 km/h with easy pedalling. Those are model results, not a road test, and the kilometres are our conversion from RedTail’s miles (RedTail’s range tables). For hills, wind and cold we plan on 21–42 km: the battery’s 624 Wh divided by 30 for a hard day and by 15 for an easy one. That is our estimate, not Samebike’s. How we plan range →

Is the battery removable, and how long does it take to charge?

Yes: Samebike describes a “seat-integrated portable battery” that “can be effortlessly removed for home charging”, and the manual shows two ways to charge it, on the bike or off it. Samebike Canada’s spec tab gives 4–6 hours and the manual 6–8 hours, from a 54.6 V, 2 A charger. For a spare or replacement battery, call us at 1-866-938-7580. Battery care in the cold →

Is the CY20 Pro legal in Canada, and what is its top speed?

Samebike Canada lists 500 W and a 32 km/h top speed, with 25 km/h as the default setting: at the limits the provincial rules converge on (a motor of 500 W or less, assistance that stops at 32 km/h, and working pedals). The owner can change the speed setting (Samebike’s manual); keep it at 32 km/h or below, because a bike that assists past 32 km/h is outside those limits. Provinces add their own ages, helmet rules and throttle rules. Canadian e-bike laws →

Will the CY20 Pro fit in my car trunk, and how does it fold?

Samebike says it “could be folded for easy storage in a car trunk”: folded, it measures 88 × 49 × 70 cm without the basket and 85 cm tall with it. In the manual’s folding steps you fold the handlebar, then open the folding buckle and fold the frame. Measure your trunk against those figures, and plan on 31 kg to lift.

Can I ride the CY20 Pro in the rain?

Samebike’s own answer is to avoid heavy rain, which it says “may affect battery life and reduce traction”. It rates the entire bike IP54, “including the motor, battery and display”, in its FAQ, and the manual says IP54 too.

Does the CY20 Pro have an app?

Yes. Samebike Canada lists “Smart App connection”, and the manual’s colour display has a Bluetooth module for the Samebike app, which shows your speed with trip, battery and odometer data, lets you change the assist level and switch the headlight, and has a route mode. Without the app, the display shows speed, battery, distance and the five assist levels.

Are there reviews of the Samebike CY20 Pro?

Our US sister store, RedTail eBikes, reviewed this version from Samebike’s specifications, with measured fit and computed range: RedTail’s Samebike CY20 Pro review. Samebike’s US page calls it the CY20 Pro Spoked Wheel, and Samebike Canada sells it under the same item codes. Samebike Canada’s page shows 2 reviews averaging 5.0. For an independent video of the same version, Trent In The Sip posted “SAMEBIKE CY20 Pro Electric Bike Review” on YouTube in July 2026.

Where can I find the CY20 Pro manual, and how hard is assembly?

Samebike publishes it as a PDF: CY20 Pro user manual → It covers unpacking and specifications, the assembly steps (handlebar, basket and front lights, rear seat cushion, headlight and fenders, saddle, pedals, battery and front wheel), charging, folding, the display and the app. Samebike’s installation tutorial is on this page, and your first month of Zeus Care includes assembly walkthroughs by phone or video: 1-866-938-7580.

What warranty comes with the CY20 Pro?

Samebike backs the CY20 Pro in full on Samebike Canada’s published terms: its warranty policy covers the frame for 3 years, and batteries, motors and other accessories for 1 year (the battery on a prorated basis), and its product page says 12 months; for the original owner. Zeus files and follows up the claim with Samebike for you, and your first month of Zeus Care is included. Warranty details →

How long does delivery take?

Free shipping anywhere we deliver in Canada. Orders are processed in 1–3 business days after we confirm them, then take 2–7 business days in transit depending on where you live, and the tracking number comes by email. We do not ship to P.O. boxes or remote communities, so call us first at 1-866-938-7580 if you live in one. Shipping policy →

Also worth knowing before you buy

Can I ride the CY20 Pro in winter?

For lithium-ion cells, Battery University’s BU-410 table permits discharge, which is riding, from −20 °C to 60 °C and charging only from 0 °C to 45 °C: “No charge permitted below freezing.” Samebike’s French store, on its spare-battery page, says to charge the battery only indoors, in a dry place, neither too hot nor too cold (our translation). So bring the battery inside after a cold ride and let it warm up before you charge it. Cold also shortens range: our US sister store, RedTail eBikes, computes about 50 km at 0 °C and 45 km at −10 °C for this bike, against 63 km at 25 °C (24 km/h on the throttle, 82 kg rider, level pavement; our conversion from miles; RedTail’s cold-weather table). Our winter e-bike guide covers tires, storage and charging through a Canadian winter →

How can I finance it?

Financing options appear at checkout, and our financing guide walks through them before you get there. How to finance an e-bike in Canada →

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🇨🇦 Zeus eBikes Canada — Ships from Canada · Free Canada-wide shipping · 15-day returns on unused, unopened items (15% restocking fee, you pay return shipping) · 1-866-938-7580 — real people answer · Financing at checkout.

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