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Today’s Deals | Recommended |
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MSRP | $2,199 | |
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Where to Buy | — $1 At | |
Category | Cruiser, E-Bike | |
Weight | 55.5 lbs | |
Frame | Aluminum | |
| Aluminum | ||
Wheels | Aluminum | |
Wheel Size | 650b | |
| Tektro Hydraulic Disc | ||
| 500W 45Nm hub-drive | ||
| 576Wh | ||
| Alivio | ||
Drivetrain | ||
Brand Site | ||
Summary | The Surface 604 Big Sky is a 650b aluminum frame cruiser e-bike with mid-range components and tektro hydraulic disc brakes. | |
Ask 99 Spokes
Frame | 6061 Aluminum Alloy | |
|---|---|---|
Fork | Rigid Aluminum Alloy, 100mm Hub Spacing, 9mm Axle with Quick Release Skewer | |
Headset | Integrated, Sealed Cartridge, Straight 1-1/8" | |
Stem | Zoom, 30° Angle, 60mm Length, Two 10mm Spacers, One 20mm Tapered Spacer, 31.8mm Clamp Diameter | |
Handlebar | Aluminum Alloy, Mid-Rise Cruiser, 30mm Rise, 700mm Length, 45° Backsweep | |
Saddle | Selle Royal Gipsy, Elastomer Bumpers, Ergonomic Gel | |
Seatpost | Aluminum Alloy with Forged Single-Bolt Clamp Type: Rigid | |
Pedals | Wellgo Aluminum Alloy Platform, Wide with Integrated Pins, Black | |
Grips | Stitched Faux Leather, Ergonomic, Black, Locking |
Rear Derailleur | Shimano Alivio | |
|---|---|---|
Crank | Forged Aluminum Alloy, 170mm Length, Square Tapered Spindle, 42 Tooth Steel Chainring with Steel Cover | |
Shifters | Shimano Alivio Triggers on Right with Optical Gear Window (One Way High Lever, Three Shift Low Lever) | |
Cassette | 9 | |
Brakes | Tektro Auriga Hydraulic Disc with 180mm Rotors, Dual-Piston Calipers, Three-Finger Tektro Levers Motor Inhibitors and Brake Light Activation Blinking and Adjustable Reach Type: Tektro Hydraulic Disc |
Rims | Double Wall, 6061 Aluminum Alloy, 36 Hole, Paint Matched to Frame | |
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Spokes | Stainless Steel, 13 Gauge, Black | |
Tires | Custom Surface 604 Branded, 27.5" x 2.40" (60-584) |
Motor | Weight: 7.5 lbs (3.4 kg), Brand: Unbranded, Type: Rear-Mounted Geared Hub, Learn more about Ebike motors, Nominal Output: 500 watts, Peak Output: 750 watts, Torque: 45 Newton meters | |
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Battery | Weight: 7.5 lbs (3.4 kg), Brand: Samsung 18650 or 21700 (3,500mAh or 5,000mAh Cells), Reention Dorado Casing, Voltage: 48 volts, Amp Hours: 12 ah, Watt Hours: 576 wh, Chemistry: Lithium-ion | |
Display | Surface 604 Branded, Fixed, Adjustable Angle, 3.5" Color, Backlit LCD, USB Type A Charging Port at Base | |
Charger | 1.5lb 2 Amp Branded Charger, Optional 2lb 4 Amp Fast Charger Upgrade |