One bike, every road, no compromises.

Introducing OB1 by THESIS. Coming summer 2018.

Obsessively curated. Factory direct.

How we built a $2999 high-end carbon dream bike

As seen in

Your dream bike has arrived.

Explore the OB1

How It Works

1. Pre-Order

Select your size, color, and wheels. You can also adjust your stem length, crank arm length, handlebar width, and drivetrain.

2. Production

We order your components directly from the factories behind the leading brands. This takes 16-20 weeks.

3. Assembly & Fit

Your 90% unassembled bike arrives on your doorstep. Bring it to your local mechanic for a professional build and basic fit (typically $195-$295).


Let's reimagine how bicycles are built.

See our approach

Our Roots

Meet our team

Go behind the scenes on Instagram @thesisbike

Ride with us on Strava @thesisbike