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Surface 604 Shred

Model year: 2020 MountainTrail Electric bicycle
Last known price
$2,090
Fork travel
120 mm
Wheels
27.5″
Drivetrain
1 × 9 38t / 11–34t
Gear range
309%
Battery
499 Wh
Weight
25.99 kg 57.3 lb · Reference configuration not specified
Frame
Aluminum
Brakes
Hydraulic disc
  • 17.5"

The manufacturer did not publish rider heights for these sizes.

Components

9 of 19 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part
  • Frame

    6061 Aluminum Alloy Not identified

Electric system

3 parts
  • Battery

    Weight: 7.1 lbs (3.22 kg), Brand: Samsung 18650, Voltage: 48 volts, Amp Hours: 10.4 ah (Optional 14 ah), Watt Hours: 499.2 wh (Optional 672wh), Chemistry: Lithium-ion Not identified

  • Display

    Fixed, Adjustable Angle, 3.25" Color, Backlit LCD Not identified

  • Motor

Sizes and geometry

1 size

Size explorer

Rider-height ranges are not published for these sizes.

Size

Geometry not published

The manufacturer lists these sizes without frame measurements, so there is no drawing or geometry table.

Specifications

Frame and fork

Intended fit
  • Unisex
Frame material
  • Aluminum
Bicycle weight
  • 25.99 kg
  • 57.3 lb

Suspension

Suspension configuration
  • Hardtail
Front travel
  • 120 mm

Drivetrain

Derived by Bikelake
Front chainrings
  • 1
Smallest chainring
  • 38
Largest chainring
  • 38
Rear sprockets
  • 9
Smallest sprocket
  • 11
Largest sprocket
  • 34
Lowest gear
  • 30.7 in
Highest gear
  • 95.0 in

Technical analysis

4 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

120 mm

This value is within the central range for this class.

Cohort
Mountain / Trail Model year: 2020
Sample
1,348 bicycles with this information
Coverage
93.8% of the class

Lowest gear

30.7 gear inches

This value is above the central range for this class.

Cohort
Mountain / Trail Model year: 2020
Sample
1,217 bicycles with this information
Coverage
84.6% of the class

Gearing

Estimated speeds at 80 rpm

This bicycle

Lowest gear
11.8 km/h
Highest gear
36.4 km/h

Total gear range 309%

Pedaling rhythm
80rpm
40
60
80
100
120

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