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2023 Surface 604

V Rook

A 650b aluminum frame commuter e-bike with mid-range components and tektro hydraulic disc brakes.

Manufacturer Price

$2,599
Weight67.8 lbs  
FrameAluminum
SuspensionHardtail, 80mm
ForkSuntour XCT
Wheels650b Aluminum
Drivetrain1 × 9
GroupsetAlivio
MotorBafang 500W 45Nm hub-drive
Battery672Wh
BrakesTektro Hydraulic Disc
Learn about Surface 604
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Insights
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

31 mph

V Rook

31 mph

Similar Bikes

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Sizing
16.5"

3'11" +

🐐 Estimated

Rider Fit Notes

None yet.

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Reviews
Electric Bike Review
Surface 604 V Rook Review

Jan 2023

Price: $2599.00 | Model Year: 2023 | An approachable deep step-through electric bike that comes in two frame sizes and three colors! Includes aluminum alloy fenders, sturdy rear rack, integrated lights, and two battery size options for extended range. Relaxed handlebar, adjustable angle stem, high volume tires, ergonomic touch points, and adjustable suspension fork offer comfort.

Observations
  • An approachable deep step-through electric bike that comes in two frame sizes and three colors! Includes aluminum alloy fenders, sturdy rear rack, integrated lights, and two battery size options for extended range. Relaxed handlebar, adjustable angle stem, high volume tires, ergonomic touch points, and adjustable suspension fork offer comfort.

  • Unique combination of torque sensing pedal assist with trigger throttle that overrides for added power. Settings menu provides adjustable top speed, adjustable assist levels, and adjustable screen brightness. Two integrated USB charging ports (one on the display and one on the battery pack) let you maintain portable electronics on the go.

  • Excellent stopping power thanks to Tektro Auriga hydraulic disc brakes with large 180mm rotors and motor inhibitors and brake blinking activation. Mid-level derailleur and nine-speed cassette provides plenty of options for urban riding. Excellent safety features including bright headlight with side windows that is mounted up high on the stem, and reflective tires.

  • The battery charge port is low and near the left crank arm. No slap guard on the right chain stay, pedal assist can activate unexpectedly if the chain bounces excessively. The optional high capacity battery pack sticks out on the left side vs. being symmetrical. Fairly heavy build at 67.4lbs due in part to the front rack, which is removable.

Read Review

Specs
Build
Frame

6061 Aluminum Alloy

Fork

SR Suntour XCT 30 Spring Suspension, 80mm Travel, Steel Stanchions, Lockout Adjust, Preload Adjust, 100mm Hub Spacing, 9mm Axle with Quick Release Skewer

Travel80mm

Spring TypeCoil

Headset

Surface 604 Branded, Integrated, Sealed Cartridge, Straight 1-1/8"

Stem

Surface 604 Branded, Adjustable Angle 0° to 90°, 70mm Base Height, 90mm Length, One 20mm Tapered Spacer, Two 10mm Spacers, 31.8mm Clamp Diameter

Handlebar

Aluminum Alloy, 30mm Low-Rise, 680mm Length, 45° Backsweep

Saddle

Selle Royal Essenza Plus

Seatpost

Aluminum Alloy with Forged Single-Bolt Clamp

TypeRigid

Pedals

Wellgo Aluminum Alloy Platform, Wide with Integrated Pins, Black

Grips

Stitched Faux Leather, Ergonomic, Black, Locking

Groupset
Crank

Samox, Forged Alloy, 170mm Length, Sealed Cartridge Bearings, Hollow Spindle, 42 Tooth Steel Chainring

Shifters

Shimano Alivio Triggers on Right with Optical Gear Windowo (One Way High Lever, Three Shift Low Lever)

Cassette

9 Speed 1x9 Shimano Alivio Derailleur, Shimano CS-HG201-9 Cassette 11-34 Tooth

Brakes

Tektro Auriga Hydraulic Disc with 180mm Rotors, Dual-Piston Calipers, Three-Finger Tektro Levers Motor Inhibitors and Brake Light Activation and Adjustable Reach

TypeTektro Hydraulic Disc

Wheels
Rims

Double Wall, 6061 Aluminum Alloy, 35mm Outer Width, 36 Hole, Black

Spokes

Stainless Steel, 13 Gauge, Black

Tires

Custom Surface 604 Branded, 27.5" x 2.40" (60-584)

Electric Components
Motor

Weight: 7.5 lbs (3.4 kg), Brand: Bafang RM G020.500.DC, Type: Rear-Mounted Geared Hub, Nominal Output: 500 watts, Peak Output: 750 watts, Torque: 45 Newton meters

Battery

Weight: 7.7 lbs (3.49 kg) (672wh Battery, 10lb for 960wh Battery), Brand: Samsung 18650 or 21700 (3,500mAh or 5,000mAh Cells), Reention Dorado Casing, Voltage: 48 volts, Amp Hours: 14 ah (Optional 20ah), Watt Hours: 672 wh (Optional 960wh), Chemistry: Lithium-ion

Display

Surface 604 Branded, Fixed, Adjustable Angle, 3.5" Color, Backlit LCD, USB Type A Charging Port at Base

Rider Notes
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First added January 9

Last updated June 24

Not listed for 710 days