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Synergy Kahuna

Model year: 2020 UrbanCommuterFolding Electric bicycle
Last known price
$1,899
Travel
60 / 60 mm Fork / rear shock
Wheels
20″
Drivetrain
1 × 7 54t / 14–28t
Gear range
200%
Battery
672 Wh
Weight
29.52 kg 65.1 lb · Reference configuration not specified
Frame
Aluminum
Brakes
Hydraulic disc

Rider height by size (cm)

Size guide
  • 17" 120+

Components

6 of 20 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: 8.3 lbs (3.76 kg), Brand: Samsung 18650, Voltage: 48 volts, Amp Hours: 14 ah, Watt Hours: 672 wh, Chemistry: Lithium-ion Not identified

  • Display

    Bigstone C500B-LCD, Fixed, Adjustable-Angle, Backlit, Grayscale 3" LCD, Buttons: Power, Set, +, -, Lights: Tap Power Button, Walk Mode: Hold - Button, Settings: Hold Set Not identified

  • Motor

Sizes and geometry

1 size

Size explorer

Rider-height ranges are not published for these sizes.

Size Reported by the manufacturer

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
  • 29.52 kg
  • 65.1 lb

Suspension

Suspension configuration
  • Full suspension
Front travel
  • 60 mm
Rear travel
  • 60 mm

Drivetrain

Derived by Bikelake
Front chainrings
  • 1
Smallest chainring
  • 54
Largest chainring
  • 54
Rear sprockets
  • 7
Smallest sprocket
  • 14
Largest sprocket
  • 28
Lowest gear
  • 38.6 in
Highest gear
  • 77.1 in

Gearing

Estimated speeds at 80 rpm

This bicycle

Lowest gear
14.8 km/h
Highest gear
29.5 km/h

Total gear range 200%

Pedaling rhythm
80rpm
40
60
80
100
120

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