The Carbon Road E-Bike
You Can Actually Afford.

9.9kg Ultra-light. 150km Range. Adapt to Any Terrain.

View Specs

Max Torque

85Nm

Total Weight

9.9kg

Max Range

150km

Fast Charge

100min

All In From The First Ride.

Usually, you choose between light weight and high power. The Vapor SL refuses to compromise. It transforms gravity into forward motion.

Designed to Disappear.

The best technology is the kind you don't notice. We removed the weight, the bulk, and the limits, leaving only the ride.

01 — ULTRA LIGHT

Gravity has
left the chat.

At 9.9kg, it's lighter than your daily backpack. Forget it's an e-bike; ride it like a pure road racer.

02 — ALL TERRAIN

Pavement Ends.
You Don't.

Massive 45mm clearance. From glass-smooth tarmac to brutal gravel, conquer the path less traveled.

03 — STEALTH

The Ghost
Core.

85Nm of silence. Battery hidden. Motor invisible. To the world, it's art. To you, it's a rocket.

04 — CRAFTSMANSHIP

Carbon
Art.

Raw carbon fiber texture meets precision engineering.

05 — INTEGRATION

Wireless Horizon.

No cables, no clutter. Just the ride.

Your Vision.
Our Canvas.

Every detail tailored to you. From color to components, endless possibilities await.

Pre-order
WHO IS COSMOS

Explorers First.
Engineers Second.

We didn't build the Vapor SL for spec sheets. We built it for that moment you look at a map and wonder: 'What's down that road?'

We have one simple rule: If we wouldn't ride it on a Sunday morning, we won't sell it.

It's light enough to feel real. Powerful enough to vanish hills. And tough enough to get you lost—and found.

Exploration
Factory
The Founder

A Rider Who Engineers the Ride

The one who transforms riding instinct into engineering decisions, and proves them himself in conditions that allow no shortcuts.

Ride Away
Pilot Program Access

Don't Just Buy.
Join The Echelon.

We are building more than a bike; we are building a fleet. Join our community to access early drops, engineer AMAs, and exclusive group rides.

Limited spots available for Batch 1.