Tern Vektron P5i Gen 4 Urban Verdant

The Tern Vektron P5i (Gen 4) is a premium folding electric commuter powered by Bosch. The Bosch BES2 Performance motor (65 Nm, 300% support) paired with a removable 400Wh PowerPack delivers smooth pedal assist up to 32 km/h, for a 45–112 km range, with the easy-to-read Bosch Intuvia display. The low-maintenance Shimano Nexus 5 internal gear hub and Gates Carbon Drive belt give a clean, grease-free ride with a simple twist shifter. Tern's patented rapid-fold design lets the Vektron fold in about 10 seconds — rolling easily when folded to fit a car trunk, elevator, office, or small apartment — while the tool-free adjustable cockpit resizes to fit riders from 4'10" to 6'5". An integrated ABUS frame lock (keyed alike with the Bosch battery) keeps it secure.

Specifications

Motor

Bosch BES2 Performance, 65 Nm, 300% support (non-Smart System)

Battery

Bosch PowerPack 400Wh, removable

Display

Bosch Intuvia

Max speed

32 km/h (20 mph)

Range

45–112 km (28–70 mi)

Drivetrain: Shimano Nexus 5 (1×5) internal gear hub + Gates Carbon Drive CDC belt, twist shifter

Brakes

Magura MT4 hydraulic disc

Frame / Fork: Tern Vektron 6061-AL hydroformed (OCL+ joint), rapid-fold; Tern Tarsus 6061-AL fork

Wheels / Tires

20" (406); Schwalbe Big Apple Performance Line, 55-406

Weight

23.6 kg (52 lb)

Max rider weight

105 kg (231.5 lb); max gross vehicle weight 125 kg; rack 27 kg

Lock

ABUS frame lock, keyed alike with Bosch battery

Cockpit fit

Tool-free adjustable, fits riders 4'10" – 6'5"

Colour

Urban Verdant