Tern: Vektron P51 - Gen 4 400Wh

Tern Vektron P5iGen 4 – Premium Belt-Drive Folding Electric Bike

Available at Bike Attack Electric – Santa Monica

The Tern Vektron P5i is Tern’s top-tier compact folding e-bike—engineered for riders who want the smoothest, quietest, and most low-maintenance urban commuting experience possible. With its advanced Gates Belt Drive, Shimano Nexus 5 internal hub, and powerful Bosch Performance Line motor, the P5i delivers a remarkably refined ride that feels stable, responsive, and effortless.

Thanks to Tern’s patented rapid-fold design, the Vektron P5i folds in seconds, rolls easily when folded, and fits into car trunks, elevators, offices, and small apartments with ease. And when you buy it from Bike Attack Electric, your bike comes with professional assembly, expert service, full warranty support, and a complimentary tune-up for long-lasting peace of mind.

Why Choose the Vektron P5i?

• Bosch Performance Line Motor (Gen 4)
  Offers up to 65 Nm of torque and 300% pedal support, giving you smooth, powerful acceleration and hill-climbing ability.

• Bosch Intuvia Display
  Intuitive and easy to read, keeping your ride information front and center.

• Bosch PowerPack 400 Battery
  Provides up to 112 km (70 miles) of range on a single charge.

• Shimano Nexus 5 Internal Gear Hub (263% range)
  Designed for e-bike torque and stop-and-go city riding, delivering buttery-smooth, maintenance-friendly shifting.

• Gates Carbon Belt Drive
  Silent, grease-free, clean, and built to last far longer than a traditional chain.

• ABUS Frame Lock
  Keyed alike with the battery for convenience and everyday security.

Vektron P5i Highlights

• Premium Bosch drivetrain for natural-feeling pedal assist and quiet performance

• Rigid, high-quality frame that rides like a full-size premium city bike

• Patented 10-second fold fits easily into home storage, transit systems, or car trunks

• Rolls and stands upright when folded for easy handling

• Quick-adjust cockpit fits riders from 4’10”–6'5” (147–195 cm)

• Hydraulic disc brakes for dependable all-weather stopping

• Atlas V Rear Rack (27 kg capacity) compatible with KLICKfix, Racktime SNAPIT 2.0, and Ortlieb Quick-Lock 2.1 & 2.2

• UL 2849 certified and tested to EN 15194 for leading e-bike safety standards

• Fully equipped with front & rear lights, fenders, and rear rack

Why Buy From Bike Attack Electric?

When you purchase the Tern Vektron P5i from Bike Attack Electric – Santa Monica, you receive:

• Professional assembly by certified mechanics

• Expert in-house service and ongoing support

• Full manufacturer warranty handling

• A FREE tune-up after the break-in period

• The confidence of buying from a trusted local e-bike dealer with decades of experience

Color: Urban Verdant

Battery: Bosch PowerPack 400

Motor: Bosch Performance Line

Drivetrain: Shimano Nexus 5 + Gates Belt Drive