SUNNY DAY
A low-step cruiser that offers a large, comfy saddle and custom Innova tires for effortless road riding and urban voyages. Read more ↓
Battery 576 Wh · Most popular
Add-ons our mechanics recommend.
Hand-picked by the eBikes Calgary shop floor and fitted free when you collect.
Built for Calgary roads.
A low-step cruiser that offers a large, comfy saddle and custom Innova tires for effortless road riding and urban voyages.
A low-step cruiser that offers a large, comfy saddle and custom Innova tires for effortless road riding and urban voyages.
Why this bike
- 150 km
Goes the distance
Calgary-distance range on a single charge. Pathway routes, side streets, and the LRT haul home — all in one tank.
- 2 yr
In-house warranty
We sell it, we service it. Two-year warranty backed by our own mechanics — walk in, get help.
- ✓
Road-tested before pickup
Every unit is assembled, charged, tuned and ridden by us before it leaves the shop. Not a flat-pack hand-off.
Specifications.
Full factory spec sheet, grouped for scanning.
Motor & Performance
- Motor
- 500W (Peaks At 750W) Bafang Geared Hub Brushless Motor
- Drive mode
- Drop Out Torque Sensing Pedal Assist with a Throttle
- Torque
- 65Nm of Torque
- Throttle
- Thumb Push Activated Throttle
- Controller
- SURFACE604 Designed 12 MOS 48V 500W 25Ah, Smart Controller
- Top speed
- 20mph (32kmh)*, Comes as Class 2 · (Unlocked) 28mph (45kmh), as Class 3
- Motor harness
- 30Ah, can handle up to 120C current
Battery & Display
- Battery
- Included: 48V 20Ah / 960Wh · Samsung lithium-ion 21700 cells
- Range (rated)
- Upto 90mi (150km) with a 48V20Ah Battery
- Charge time
- 3-4 Hours for a Full Charge from Empty
- Display
- SURFACE604 Color LCD Display with USB Jack · Bigger display: 3.5"
- Battery weight
- 20AH battery 4.65KG/10lbs
Frame & Suspension
- Fork
- Rigid Cruiser Front Fork, straight steerer
- Frame notes
- Straight steerer Headtube, Custom Reinforced Battery Mounts, Internal Cable Routing, Post Mount Brakes
- Frame material
- 6061 Aluminum Alloy
- Standover
- Small-Medium: 27” (686mm)
- Rider height
- For Riders: 5’2” - 6’1” · Frame Size: S/M - 17.5”
- Weight (rated)
- 26.75KG/59lbs (20AH)
- Max load (rated)
- 300lbs (136kg)
Drivetrain
- Derailleur
- SHIMANO ALIVIO 9-Speed
- Cassette
- SHIMANO 11-36T Cassette
- Shift levers
- SHIMANO ALIVIO
- Crank set
- SAMOX 42T Front Sprocket
- Bottom bracket
- SAMOX Sealed Bottom Bracket
- Pedals
- WELLGO Platform, with Die Casting Body
- Chain
- KMC 9-Speed
Brakes & Wheels
- Brakes
- TEKTRO Auriga E350 Hydraulic Disc Brakes · with Motor Inhibitors and 180mm Rotors
- Rotors
- 180mm Front/Rear x 2.34mm Thick
- Wheels & tires
- Custom S604 Innova Tires 27.5" x 2.4" · with Reflective Sidewall
- Rims
- Aluminum Alloy Double Wall Rim, 27.5”x13Gx36H
- Hubs
- Surface604 Aluminum
Lighting & Extras
- Lights
- Pre-wired for front and rear light (purchased separately)
- Stem
- ZOOM Aluminum
- Handlebar
- Cruiser style, 700mm, 45 degree backsweep, 30mm rise
- Seatpost diameter
- 30.4mm
- Saddle
- Selle Royal "Gipsy" Ergonomic Relaxed Royal Gel Saddle, reduces pressure up to 40% for superior comfort. Resistant to ageing materials.
- Kickstand
- Adjustable Heavy-Duty Aluminum
- Standard features
- Adjustable Kickstand, Water Bottle Bosses
- Optional upgrades
- NCX Suspension Seat Post, Büchel Shiny 120 Headlight · Rear LED tail light, SR Suntour XCM Suspension fork
- New for this year
- New handle bar - more comfortable grip and seating position
More specs
- Motor Watts
- 500
What Surface 604 owners say.
Three winters in. Still running.
Picked up a V-Rook from the floor in spring 2023. Commute NE to downtown 5 days a week, year-round. Through the cold snap last February (-32 with windchill) the battery range halved but it still got me home. Free first-year labour saved me a chain-line tune-up. Mid-drive torque sensor is the real difference vs. the Rad I rode before.
Sold me on the test ride.
Tested 4 different brands the same afternoon. The Shred was the only one that felt like a real mountain bike with a motor instead of a motorbike that thinks it's a bike. Brought it home, rode the 17th Ave to Glenmore Reservoir loop the next day. Belt-clean and quiet.
Boar Hunter, hands down.
Used to ride a fat bike non-electric for hunting weekends in the foothills. Switched to the Boar 750 last fall. Quieter than I expected, dual-range battery option pushed me to 100 km on a single charge with cargo. Calgary team set up my rack and panniers in-store. No notes.
Ordered online, no regrets.
Shipped to NW Calgary, arrived 2 days later, partially assembled. The eBC team did a free pre-assembly check before delivery. Colt commuter has been flawless for 6 months — LRT-to-downtown commute three days a week, paths the other two. Lights, fenders, hidden wiring, real components.
Great bike, fenders rattled.
Twist folding fat-tire shipped to my condo. Bike itself is solid — folds small enough to fit in my SUV for trips to Bragg Creek. One fender mount rattled out of the box; eBC mailed replacement bolts the next day, no hassle. Knocked one star because it shouldn't have shipped that way.
Step-thru Rook is perfect.
59, knees are not what they used to be. The step-through V-Rook with mid-drive lets me ride to the farmers' market and back without thinking about it. Battery is hidden in the frame so it doesn't look like a mobility scooter. Two friends bought the same model after riding mine.
