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Tern NBD S5i

Model year: 2026 UrbanUtility Electric bicycle Manufacturer page (opens in a new tab)
Last known price
$3,899
Suspension
Rigid
Wheels
20″
Drivetrain
1 × 1
Battery
500 Wh
Weight
23.4 kg 51.6 lb · Reference configuration not specified
Frame
Aluminum
Brakes
Hydraulic disc

Not published by the manufacturer

  • Sizes and geometry

Components

24 of 28 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

    Tern NBD, 6061-AL, Patented design, EFBE Tri-Test approved: 140 kg Not identified

Electric system

4 parts
  • Battery
  • Charger
  • Display
  • Motor

Specifications

Frame and fork

Intended fit
  • Unisex
Frame material
  • Aluminum
Fork material
  • Aluminum
Bicycle weight
  • 23.4 kg
  • 51.6 lb
Weight limit
  • 140 kg
  • 308.6 lb

Suspension

Suspension configuration
  • Rigid

Drivetrain

Derived by Bikelake
Front chainrings
  • 1
Rear sprockets
  • 1
Drivetrain technologies
  • belt-drive, internally-geared-hub

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2026 builds

Differences across 2026 builds
Specification This bicycle Tern NBD S5i Tern NBD P8i
Frame
Bicycle weight 23.4 kg 23.7 kg
Drivetrain
Rear sprockets 1 Not informed
Drivetrain technologies belt-drive, internally-geared-hub internally-geared-hub
Electric bicycle systems
Battery capacity 500 Wh 400 Wh

Other models in this family

2 models

Published versions from the same family and model year.

Tern NBD S5i, by Tern

This bicycle

E-bike, Utility

NBD S5i

  • Weight: 23.4 kg
  • Suspension: Rigid
Tern NBD P8i, by Tern

E-bike, Utility

NBD P8i

E-bike, Urban / Utility

  • Weight: 23.7 kg
  • Suspension: Rigid

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