Surface 604 Shred Hardtail eMTB
Surface 604 Shred Hardtail eMTB - Small/Med / 14AH is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Transit times depend on your location but ranging anywhere from 1-8 business days. Our processing time depends on the inventory level. We usually ship within 1-3 business days.

The Surface 604 Shred is a trail-ready hardtail mountain e-bike that balances power, comfort, and versatility. Built on a sturdy aluminum frame with 27.5″ wheels and plus-sized tires, it’s driven by a 500-watt (peaks at 750-watts) Bafang hub motor paired with a high-capacity 48V 20Ah battery that provides you around 105 km (65 mi) of riding per charge.
Torque-sensing pedal assist, hydraulic disc brakes, a 9-speed SRAM X5 drivetrain, and a SR Suntour suspension fork make it a reliable and confident choice for riders exploring varied terrain.
The Shred is the perfect entry-level eMTB that offers upgrade headroom and turnkey trail performance.
Video
Key Features
- Motor & Battery: 500-watt (peaks at 750-watts) Bafang geared hub motor with torque-sensing pedal assist and thumb throttle; 48 V 20 Ah (960 Wh) Samsung lithium-ion battery (also available in 48 V 14 Ah option)
- Top Speed & Range: Approximate top speed of 32 km/h (20 mph) in Class 2 mode (unlockable to ~48 km/h / 30 mph); range up to ~105 km (65 mi)
- Braking & Gearing: Tektro Dorado quad-piston hydraulic disc brakes with motor inhibitors; SRAM X5 9-speed drivetrain
- Comfort & Traction: CST Patrol 27.5″ × 2.8″ tires; SR Suntour XCM 32 fork with up to 130 mm travel (110 mm in some models)
- Controls & Display: 3.5″ Surface 604 fixed-color LCD display with USB port; thumb-activated throttle, torque-sensing pedal assist with adjustability between Class 2 and Class 3 modes
- Extras for Everyday Ride: Integrated Büchel Shiny 120 front headlight (pre-wired for rear light), Selle Royal ergonomic gel saddle, internal cable routing, multiple mounting points for accessories
- Warranty & Build: Reinforced 6061 aluminum frame with post-mount brake compatibility, backed by a 1-year warranty on electronics and parts, and 3-year coverage on the frame



















Let's Get Technical
Battery
Controller
Display
Charger
Throttle
Lights
Detailed Specs
| Motor Details | |
| Brakes | |
| Throttle | |
| Battery | |
| Range Details | |
| Pedal Assist | |
| Lights | |
| Display | |
| Controller | |
| Charger | |
| Cables | |
| Drive Type | Hub Drive |
| Fork | |
| Shift Levers | |
| Rotors | |
| Pedals | |
| Chain | |
| Derailleur | |
| Cassette | |
| Crank Set | |
| Seat | |
| Rims | |
| Frame | |
| Tires | |
| Handlebar | |
| Sizes | |
| Weight | |
| Max Capacity Details |
Warranty & Shipping
Warranty
Product warranty depends on the brand that you are buying. Some brands offering substantial warranty periods. For example, Michael Blast, Surface604 will have 1 year warrarnty parts, battery and labour. T4B, SPAN offers 6months parts, battery and labour warrarnty.
We handle all warranty situations from our retail store location. To report warranty issue or simply schedule appointment with our tech please give us a call during our business hours.
Click here to read our return and exchange policy
Shipping
Every eBike and scooter minimum charge of $100 applied on shipping to major centers (like Vancouver, Calgary, Toronto, Montreal, Ottawa etc.) (unless picked up directly from the store). Beyond areas i.e. smaller cities - shipping charges will vary from $100-$500.
Bikes are shipped directly from our Calgary store via UPS, or Canada Post. Tracking number is available as soon as order is shipped. Large products such as electric scooters, anything over 150 LBS is shipped via LTL freight. Tracking is also available.
Transit times depend on your location but ranging anywhere from 1-8 business days. Our processing time depends on the inventory level. We usually ship within 1-3 business days.
Applicable taxes will be charged i.e. BC 12%, AB 5%, SK 5%, MB 5%, ON 13%, QC 5%, NB 14%, NS 14%, NL 14%, PEI 14%.
eBikes Calgary DOES NOT ship to USA and Internationally. If you are from the US and looking to purchase T4B or Michael Blast eBikes please order from michaelblast.com web site.
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