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Home  /  Shop  /  Electric Bikes  /  G5 Hypersonic
SmartMotionSmartMotion

G5 Hypersonic

$3,199.00$4,200.00Save $1,001.00
SKU: 23SM-MNT-HYP-M-BK

A genuine full-suspension electric mountain bike — 140 mm of air-sprung travel front and rear, a MOTINOVA VOLANS PLUS mid-drive pushing 75 Nm through an 11-speed drivetrain, and a hydroformed 6061 alloy frame with a hidden 630 Wh Samsung battery. This isn't a hardtail pretending. Read more ↓

Color Black

Size Medium

Book a test rideReserve in-store
Full-suspension trail bike140mm air front + rear — not a hardtail
MOTINOVA VOLANS PLUS · 75 Nm630Wh Samsung in-tube battery
3 real frame sizes17″ / 19″ / 21″ with geometry changes, not just seatpost
Assembled & road-testedBy our mechanics in Calgary — not a flat-pack
250 W
Mid-drive
75 Nm
Torque
630 Wh
Battery
140 mm
Travel f+r
70–120 km
Range
26 kg
Weight

Full-suspension trail power.

A genuine full-suspension electric mountain bike — 140 mm of air-sprung travel front and rear, a MOTINOVA VOLANS PLUS mid-drive pushing 75 Nm through an 11-speed drivetrain, and a hydroformed 6061 alloy frame that looks like it costs twice what it does.

This isn't a hardtail pretending. Both the fork and the exform 588 rear shock are air-adjustable with rebound and lockout, so you can tune the ride for Nose Hill gravel or West Bragg Creek singletrack. The 630 Wh Samsung battery sits inside the downtube — hidden, protected, and keeping the centre of gravity low where it belongs.

Six levels of pedal assist through a full-colour LCD console give you everything from a gentle push on the bike path to full-power climbing up Broadcast Hill. Schwalbe Nobby Nic 27.5×2.6″ tires grip in every condition Calgary throws at you, and hydraulic discs with 180 mm rotors stop them.

Sold, assembled, tuned and serviced at our NE Calgary shop. Every G5 Hypersonic leaves here road-tested by our mechanics — not shipped in a box with an Allen key and good luck.

  • 140

    Real travel, front and rear

    140 mm of air-sprung suspension at both ends — air fork plus an exform 588 190×50 mm shock. Not a hardtail with a soft seat.

  • 75

    MOTINOVA VOLANS PLUS · 75 Nm

    A 250W CANBus mid-drive feeds power through the chain where it belongs — low centre of gravity, natural climbing, smart torque sensing.

  • 630

    Hidden Samsung battery

    A 630 Wh Samsung pack — 36V 17.5Ah on 3500 mAh cells — lives inside the downtube, protected from spring slush, removable to charge, 70–120 km between plug-ins.

  • 17–21″

    Three real frame sizes

    17″, 19″ and 21″ with genuine geometry changes between them — a 66.5° head angle and 490 mm chainstay, not just a longer seatpost.

This isn't a hardtail pretending

Tune it for the climb. Then send it.

Both ends are air-sprung with rebound and lockout. Firm it up for the fire-road grind, open it back up before you drop in. 140 mm of travel that actually works the rough stuff.

Thru-axle hubs front and rear kill flex. Water-resistant cable plugs on every connection mean spring slush and fall rain stay outside.

DrivetrainLTWOO 11-speed, 11–50T
FrameHydroformed 6061 · internal routing
Cockpit780 mm bar · Velo saddle
Three sizes, real geometry

Fit the bike to the rider.

17″ (595 mm), 19″ (620 mm) and 21″ (645 mm) aren't just seatpost heights — the 66.5° head angle and 490 mm chainstay keep every size stable at speed and composed through corners.

Come in, get measured, ride out dialled. We size you on the floor and set sag before you leave — assembled and road-tested, never a flat-pack.

Specifications.

Full factory spec sheet, grouped for scanning.

Motor & Performance

Motor
500W mid-drive
Drivetrain
L-Twoo 11-speed, 11–50T

Battery & Display

Battery
36V 17.5Ah (630 Wh)
Range (rated)
70-120 km
Display
Color display with 7 assist levels, battery & motor temperature, range, cadence meter, power, capacity etc.
Range
70–120 km (depending on assist level, terrain, rider weight)

Frame & Suspension

Fork
Smartmotion 140mm travel air suspension fork with rebound and air lockout adjustment, 36mm stanction 140mm travel with tapered head tube
Frame notes
Step-Over
Frame material
6061 Alloy, hydrauformed, internal cable routing, in tube battery
Weight (rated)
26 kg
Max load (rated)
220*
Frame
Low-step softail 6061 alloy, hydroformed, internal cable routing, in-tube battery, 148×12mm thru-axle, 115mm rear travel. Sizes: 17" / 19" / 21"
Weight
26 kg
Load Capacity
100 kg (+25 kg w/ rack)

Drivetrain

Derailleur
L-Twoo RD-A11-X CS50T 11-speed derailleur and shifter
Cassette
11 speed 11-50T black
Crank set
Forged 170mm Alloy
Chain
X11 NP/NP 11/128L

Brakes & Wheels

Brakes
Hydraulic disc brakes, with 180mm rotors
Wheels & tires
Schwable Nobby Nic performance 27.5x2.6" MTB tyre
Rims
MTSC35D double wall
Tires
Schwalbe Nobby Nic 27.5" x 2.6"

Lighting & Extras

Lights
Integrated front and rear light powered from the main battery
Handlebar
STEM: Forged TDS-D600-8FOV/IOS-M 41mm extension | HANDLEBAR: Alloy MTB Handlebar 780mm x 22.2mm outer diameter, 31.8mm inner diameter, 30mm rise
Saddle
SP-2003 31.6x300MM

More specs

Motor Watts
500
Charging
36V 4A fast charger included
Rear Shock
exform 588 190×50mm air suspension, lockout + rebound
Front Cog
18T 7075 Alloy CNC narrow-wide
29 verified reviews · G5 Hypersonic

Smartmotion riders, real distance.

4.7
★★★★★
Based on 29 verified reviews
Local + shipped customers+ Write a review
5
23
4
4
3
1
2
1
1
0
★★★★★

Pacer GT is a touring bike.

Did the Bow Valley Parkway end-to-end on the Pacer GT last August. 90 km without a thought, came back with 30% battery. Rides like a real road bike with a motor backup, not a heavy commuter dressed up.

GN
Greg N.
Tuscany · Calgary · Mar 2026
Verified · In store
★★★★★

XCity Neo, all season.

Eight months of commuting from Bankview to my office downtown. Through winter with studded tires from eBC. Smartmotion's NZ engineering shows in the rain-sealed wiring.

YF
Yvette F.
Bankview · Calgary · Feb 2026
Verified · In store
★★★★☆

Pricey but good.

More expensive than I planned to spend, but the build quality is real. Tektro brakes, Shimano drivetrain, internal cable routing. eBC offered 0% financing in-store which made it work.

AK
Ahmed K.
Saddle Ridge · Calgary · Dec 2025
Verified · In store
★★★★★

XUrban for around-town.

Step-through, upright geometry, big balloon tires. Perfect for the cracked pavement on 26 Ave. The lights are integrated and surprisingly bright on the night ride home.

DH
Donna H.
Killarney · Calgary · Nov 2025
Verified · In store
★★★★★

Shipped to High River. Worth the wait.

5 days from Calgary to High River. Bike arrived 95% assembled, took 20 minutes with the included tools. eBC followed up after a week to make sure everything was good.

PD
Patrick D.
High River · Oct 2025
Verified · Shipped
★★★★☆

Wish the seat was wider.

Replaced the stock seat after 50 km. Bike itself is excellent — Pacer is fast, range is honest, controls intuitive. Just bring your own saddle if you're particular.

ML
Mei L.
University Heights · Calgary · Sep 2025
Verified · In store