top of page
EBKE compact electric bike design concepts, engineering, prototyping and testing

EBKE — Compact Electric Bike

Design concepts, engineering, prototype build, and physical testing for the EBKE compact electric bike.

EBKE develops compact electric bikes for urban riders who need portability without sacrificing ride quality. The compact ebike category demands a specific engineering discipline: every dimension, fold mechanism, and component choice affects both the riding experience and the folded package. EBKE engaged ZÆT to take the compact bike from concept through to a fully validated prototype — covering design concept development, engineering, prototype build, and physical testing.


ZÆT developed multiple design concepts against the brief, evaluated them for both design quality and technical feasibility, and developed the selected direction into a full industrial design and engineering specification. Prototype build was coordinated with manufacturing partners, and the physical prototype was subjected to structured ride validation and component durability testing.

How ZÆT was involved

Define Direction

· Compact urban ebike market analysis
· Product concept development
· Design concept exploration
· Technical feasibility assessment

Build the Foundation

· Selected concept developed
· Engineering
· Prototype build coordination
· Physical testing
· Iterative refinement

Execute and Launch

· Validated prototype
· Improvement recommendations
· BOM and manufacturing specification
· Design and engineering files handed over

The Result

Other Work

Bikkel Bikes delivery ebike improved frame design and product rendering

Bikkel Bikes — Delivery Ebike

Frame design improvement, engineering, and a full product rendering suite for Bikkel Bikes' delivery ebike — an enhanced model built for the demands of professional last-mile delivery use.

FLX Weapon X full-suspension carbon eMTB on trail

FLX Bikes — Weapon X

Premium full-suspension carbon eMTB, production-ready from brief to factory without a single redesign.

Zaet logo
Let's Build Something That Matters

If you have a product to design, an object to engineer, or a space to create, and you need a partner who stays until it exists, ZÆT is ready to work with you.

Let's Talk
Zaet logo

Build Things That Make Life Better

© 2026 by ZÆT B.V.   Terms & Conditions

Contact
Phone: +31634376826
Email: contact@zaet.nl

Address: Limburg, Netherlands

  • Linkedin
  • Facebook
  • Instagram
  • Tiktok
bottom of page