Surface604 Quad, 960wh Battery
$2,999.00
The Surface 604 Quad is a tough electric all-terrain machine fully-loaded with features like a powerful 500W Bafang motor activated by a smooth accelerating torque sensing system and an upgraded long-range 960wh battery.
Quad’s incredibly smooth torque sensor knows how hard you’re pedaling down to the microsecond and matches it with proportionate power.
The Quad is a climbing machine made for mountain and light trail riding. Featuring plus-sized 2.8″ tires for additional stability and confidence during your ride.
Available with Class 2 or Class 3 settings.
The Surface604 Quad Electric Mountain Bike is 100% designed and engineered in Canada. These are high-performance electric bicycles with hydro-formed frames, entirely custom designed and constructed for a premium e-mountain bike riding experience.
Featuring a powerful 500W (750 peak) Bafang Geared Hub Brushless Motor and an industry-leading 12mosfet 25A controller, so Surface 604 e-bikes deliver unmatched torque, speed and reliablilty.
But unlike cheaper cadence-sensor driven ebikes that lurch and then suddenly drop out, Surface604 electric bikes feature precision torque-sensors for a smoother and more natural feeling ride.
Long-range batteries on all Surface604 bikes at Electric Cyclery.
An exceptional power pack. We think its totally worth the extra cost.
Although Surface 604 bikes are also available with smaller 672wh batteries, we prefer to stock the longer range 960wh batteries for in-store purchases.
- 48V20ah (960wh) 5000mah cell size (Same as in Tesla)
- Samsung Cells 21700, Made in Korea with external charging USB Plug
- Range up to 65 Miles (105 Kms), Weight: 10.23 LBS (4.65 KG)
Whisper Smooth Torque Sensing Pedal Assistance
So long jumpy cadence sensors – an electric bike is only as good as it’s power distribution.
Surface604 electric bikes use a frame-mounted torque sensor system that monitors 104 cadence pulses per revolution and 1,000 torque samples per second.
This hyper-accurate torque-sensing system translates into seamless proportional pedal assistance from a 500 watt continuous / 750 watt peak power Bafang motor that ramps up when you actually need it and then fades off just as seamlessly.
RECOMMENDED RIDER HEIGHTS
Small/Medium frame: 5’2”-5’7”
Medium/Large frame: 5’8” – 6’6”
| Size | Medium/Large, 19.5", Small/Medium, 17.5" |
|---|---|
| Color | Silver |
| Motor | 500W (Peaks At 750W) Bafang Geared Hub Brushless Motor |
| Battery | 48V 20Ah / 960Wh, Samsung lithium-ion 21700 cells |
| Motor Control | Thumb Throttle, Torque Pedal Assist |
| Range | Up to 65 miles |
| Forks | SR SUNTOUR XCM 32. 29er, 100mm with Axle Thru Hub |
| Derailleur | SRAM X5 9-Speed 1-Piece Forged CNC with 2 Sealed Bearings |
| Brakes | TEKTRO Dorado eMTB Specific Hydraulic Disc, Quad Piston |
| Frame | Tapered Headtube, Reinforced Battery Mounts, Internal Cable Routing |
| Tires | Maxxis Rekon+ 27.5” x 2.8” Skinwall tires (3C, Exo casing tech) |
| Wheel size | 27.5 inch |
| Charging Time | 4 hours |
| Handlebar | Promax Aluminum, 60mm Rise With 9° Backsweep and 720mm Wide |
| Lights | Büchel Headlight, Pre-Wired To Connect Rear Stop Light |
| Grips | Full Length 145mm, Brown Color |
| Weight | 64 lbs |
| Manufacturer | Surface 604 |
| Warranty | One year on components |
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