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Thunder

Vélo électrique Thunder City

$1,800.00 CAD

~~$2,000.00 CAD~~ $1,800.00 CAD

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Frais d'expédition calculés à l'étape de paiement.

Thunder City est un vélo électrique tout-terrain conçu pour rouler sur des terrains variés, alliant confort et utilité. Il combine jusqu'à 48V 15Ah Samsung Li-ion - jusqu'à 100 km d'autonomie / 48V 20Ah Samsung Li-ion - jusqu'à 125 km d'autonomie avec un moteur Bafang Hub de 500W 48V G02 80 N.m. / 500w de puissance.

Le vélo électrique Thunder City Mountain est désormais doté d'un cadre repensé qui améliore sa portabilité et son poids, le rendant plus pratique à ranger. Ses caractéristiques clés incluent une batterie 48V 15Ah Samsung Li-ion / 48V 20Ah Samsung Li-ion, des freins à disque mécaniques Tektro - freinage à disque Tektro de 180 mm, et des pneus 26x1.95". Disponible chez ProMechBC avec un support local à Vancouver, possibilité de retrait et un accompagnement après-achat.

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Batterie Lithium-ion 48V 15Ah Samsung Li-ion Samsung 48V 20Ah

Assembled, tuned & safety-checked before pickup

1-year local warranty · in-house service team

Free local pickup in Vancouver, or shipping across BC

Free installation: Ask us for FREE installation when you pickup your purchased item

Shipping & Returns

Retrait en magasin disponible. Une assistance locale et des conseils d'entretien pour les vélos électriques sont disponibles via ProMechBC. Les retours et échanges sont soumis à la politique du magasin, à l'état du produit et à son éligibilité.

Fit & Sizing

Idéal pour les cyclistes qui recherchent plus de confort, d'adhérence et de polyvalence sur l'asphalte, les chemins et les terrains mixtes légers.

Afficher tous les détails

Bafang Hub Motor 500W 48V G02 80 N.m. Motor power

Up to 48V 15Ah Samsung Li-ion - Up to 100 km range / 48V 20Ah Samsung Li-ion - Up to 125 km range Range per charge

Price match guarantee* Get the best price (conditions apply)

Vancouver workshop Free local pickup — 1199 Grant St.

Why riders choose the Thunder City

What makes it an all-terrain e-bike.

Every figure below is labelled with where it comes from, so a manufacturer’s claim never reads as a measurement.

01 Power

Null, geared for gradient

Bafang Hub Motor 500W 48V G02 80 N.m. Watts set the ceiling; what you feel on a grade is how much pulling power is available low in the range, where a climb from a standstill actually happens.

Vancouver is not a flat city, and a bike specified for one is obvious within a week. Assistance that holds its character on a sustained grade, rather than fading as the motor heats, is the difference between arriving comfortable and arriving determined never to take that route again.

500 WMotor

Any climbing claim assumes a rider putting in their share. A throttle-only ascent drains the pack far faster than the range figure suggests.

Null, geared for gradient — Thunder City Electric Bike — Bafang Hub Motor 500W 48V G02 80 N.m

02 Between charges

How far, honestly

48V 15Ah Samsung Li-ion or 48V 20Ah Samsung Li-ion. The figure that shapes your week is not the maximum but the margin left at the end of an ordinary day, in the cold, with the lights on.

Every battery is a consumable, and how you treat it decides whether that means five years or two. Charging to full only when you need the full range, keeping it off the charger once it is there, and storing it indoors through winter are worth more to its lifespan than any figure on the spec sheet.

Lithium packs lose capacity with age and with cold. A two-year-old battery in February will not do what a new one did in July, and no range figure on any page accounts for that.

How far, honestly — Thunder City Electric Bike — range

03 Control

Null, and why it matters

Tektro Mechanical disc brakes - Tektro disc 180 mm, 26x1.95" tyres. Stopping distance is set by the contact patch as much as by the caliper: hardware can only ask for as much grip as the tyre has to give, which is why both are quoted here rather than just the one that sounds impressive.

An e-bike carries far more mass and speed than the bicycle it is descended from, and the brakes are the component most often carried over unchanged. Consistent lever feel at the bottom of a long descent — no fade, no wandering bite point — is what you are paying for, and it is invisible until the one time you need it.

26.3 kgWeight

Mechanical discs need the cable adjusting as the pads wear. It is a two-minute job and the difference between a good lever and a vague one, so do not put it off.

Null, and why it matters — Thunder City Electric Bike — 26x1.95"

04 Comfort

Step-over frame, and what it means

Step-over frame. Fit decides whether a bike is still being ridden in month three, and it is the one specification a photograph cannot tell you — reach, standover and saddle height interact, and two riders of the same height with different inseams want genuinely different setups. It weighs 26.3 kg, which is worth knowing before you commit if it has to come up a flight of stairs or onto a bus rack at the end of the ride.

Fit is the specification that decides whether a bike gets ridden after the first month, and it is the one that cannot be judged from a photograph. Reach, standover and saddle height interact — two riders of the same height with different inseams want genuinely different setups, and the adjustment range is what lets a bike belong to you rather than merely fit you.

Step-overFrame
26.3 kgWeight

Height charts assume average proportions. Two riders at the same height with different inseams will want different setups, so treat any published range as a starting point and expect to move the saddle and bars.

Step-over frame, and what it means — Thunder City Electric Bike — Step-over

05 Assist

Null

Gears: Shimano Tourney TX50R7CT Shifter Plus 7-Speed · Chain: KMC chain, Throttle: Thumb Throttle. Gearing decides what the motor is asked to do: the right gear on a climb keeps you spinning and keeps the drive unit cool and efficient, and the wrong one grinds through your knees and your range at the same time.

Gearing decides what the motor is asked to do. The right gear on a climb keeps you spinning and keeps the drive unit in its efficient band, where it runs cooler and draws less; the wrong one grinds through both your knees and your range. A usable spread of gears is worth more than an extra sprocket you never select.

Pedal-assist levels are a controller setting, not a measurement. What one brand tunes into its middle level another spreads across two, so treat the count as a range of options rather than as a spec you can compare across bikes.

Vélo électrique VersaVolt : Puissance et Polyvalence Combinées

Le vélo électrique Thunder City offre des performances et une polyvalence inégalées, avec un moteur Bafang Hub robuste délivrant 500 W de puissance et un couple impressionnant de 80 N.m. Choisissez entre une batterie Samsung Li-ion 48 V 13 Ah pour une autonomie allant jusqu'à 90 km ou une option 48 V 20 Ah pour des trajets prolongés jusqu'à 125 km. Équipé de freins à disque mécaniques Tektro, d'une fourche réglable MOZO et d'un dérailleur Shimano Tourney Shifter Plus, ce vélo assure une expérience de conduite fluide et fiable. Complet avec des accessoires essentiels et une selle Velo confortable, il est prêt à affronter toutes les aventures.

Full specification

Every number, in one place.

Pulled straight from the product record — if it changes on the bench, it changes here.

Power

Motor position	Bafang Hub Motor 500W 48V G02 80 N.m.
Motor power (nominal)	Bafang Hub Motor 500W 48V G02 80 N.m. / 500w
Motor torque	-
Top assisted speed	-
Pedal assist levels & throttle	Throttle: Thumb Throttle
Drivetrain / gears	Shimano Tourney TX50R7CT Shifter Plus 7-Speed

Battery & charging

Battery capacity	48V 15Ah Samsung Li-ion / 48V 20Ah Samsung Li-ion
Range (manufacturer claim)	Up to 48V 15Ah Samsung Li-ion - Up to 100 km range / 48V 20Ah Samsung Li-ion - Up to 125 km range
Charging time	-
Battery removable	-

Safety

Brake system	Tektro Mechanical disc brakes - Tektro disc 180 mm
Suspension / fork travel	MOZO Adjustable Preload, Mechanical Lock-out, Travel: 100-120 mm
Tyre size	26x1.95"
Lighting	Headlight: Yes

Dimensions & weight

Weight	58 lbs
Max total load	-
Frame size & standover	-

Design & connectivity

Frame material	Step-over

Certifications & compliance

BC legal class	-

Specifications are supplied by the manufacturer and verified by our workshop on arrival. We update this page when they change.

Customer Reviews

Owners put it best

verified riders have rated the Vélo électrique Thunder City. Unedited impressions from daily commutes, rain rides and hill climbs.

No reviews yet — be the first to review Vélo électrique Thunder City.

Loved by riders

What our customers say

Unedited reviews from riders across the Lower Mainland — and a few who crossed the border just to see us.

4.9

656 Google reviews · Read them all →

★★★★★

I drove all the way from Seattle to bring my daughter's scooter to ProMechBC and I could not be more pleased with both the repairs and the customer service. I will definitely be bringing the scooter North of the border when it needs some love.

Katie Barber

Posted on Google

★★★★★

Recently had an accident with my Apollo Go — luckily nothing major was damaged, but it still needed some repair and replacement parts. Service was great, and I got my scooter back within a week. :D

nw

Posted on Google

★★★★★

The service was incredibly fast, professional and efficient — they fixed my scooter wheel quickly and the quality of the repair was outstanding. Honest, reliable, professional and fast.

Amirreza Najmi

Posted on Google

Read all 656 reviews on Google

06 Owning it

Ride it home today — the rest is on us.

Ride now, pay later

Split it into predictable monthly payments — 0% APR on approved credit, no hidden fees.

Based on $1,800.00 at 0% APR. Rates from 0–19.99% APR. Subject to approval.

12-month warranty

A full year of coverage backed by our own technicians — plus lifetime service on everything we sell. No mailing it away, ever.

Price match guarantee*

Find the same product for less at an authorized Canadian dealer and we'll match it — you keep the local build, tuning and support.

Trusted local support

Bought here. Fixed here. By the people who built it.

Every ride leaves our bench assembled, torqued to spec and safety-checked — and stays local if it ever needs attention.

In-house assembly & safety check before pickup
Warranty work handled by our own technicians
Genuine parts stocked, plus a free 30-day tune-up

Book a service visit

ProMechBC Workshop

1199 Grant St, Vancouver, BC V6A 2J7

Open today · 10:00 – 18:00

Get directions (604) 200-4166

< 24 h Reply to service requests
1 year Local warranty, in-house
Free 30-day first tune-up

Support

Frequently asked questions

Who is the Thunder City best for?

The Thunder City is a step-over commuter and recreational e-bike designed for everyday urban riding, errands, and longer weekend trips. Its upright comfort, suspension, rack, fenders, and moderate-weight road tires make it more practical for city use than a fat-tire model.

What motor does the Thunder City use?

The Thunder City uses a 500W Bafang rear hub motor rated for up to about 80 Nm of torque. It provides pedal assist and a thumb throttle, with riders responsible for using settings that comply with local e-bike rules.

What is the range of the Thunder City?

Thunder lists up to approximately 80 km with the 48V 13Ah battery and up to about 125 km with the 48V 20Ah battery under favourable conditions. Actual range varies with assist level, rider weight, hills, temperature, wind, and tire pressure.

What battery options does the Thunder City offer?

The current Thunder City is offered with 48V 13Ah and 48V 20Ah Samsung-cell lithium-ion battery options. The larger battery is intended for riders who prioritize maximum range.

What brakes and suspension does the Thunder City use?

The Thunder City uses 180 mm Tektro mechanical disc brakes and a MOZO front suspension fork with adjustable preload, lockout, and roughly 100–120 mm of travel. It also includes a suspension seatpost for added comfort on rough pavement.

How much does the Thunder City weigh, and what tires does it use?

Thunder lists the City at about 58 lb, with 26 x 1.95-inch Kenda tires. The narrower road-oriented tires make it easier to handle and store than many full-size fat-tire e-bikes.

What commuter equipment does the Thunder City include?

The Thunder City includes a King Meter LCD, Shimano 7-speed gearing, integrated front and rear lights, full fenders, a bell, and a rear rack rated for up to 25 kg. These features make it well equipped for everyday commuting and errands.

Where can I buy or service the Thunder City in Vancouver?

You can purchase the Thunder City through ProMechBC in Vancouver, with local pickup when available and local support for setup, maintenance, and e-bike repairs. Contact ProMechBC to confirm the battery option currently in stock.

Ride safe & legal

Riding safely and legally in Vancouver

Know the local rules for e-scooters, gear up properly, and keep your ride maintained. Our team can walk you through everything at pickup.

Talk to a specialist

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Vélo électrique Thunder City