Ultro Fixed Gear Bike Frame

This is the carbon steed that represents the pinnacle of design for track and fixed gear racing. Being the most progressive bike we’ve ever created, we obsessed over it being as beautiful as it is fast. Disciplined on the boards of the velodrome, but a slayer on the asphalt, the Ultro is the ultimate racer experience.

Aerodynamic Design

Extraordinary Capability

When we developed the Ultro, we weren’t satisfied with another open-mold race bike. We went to James Trimble, the OG of aero track designs to curate this machine. After years of CFD modeling and design tweaks, the Ultro has been sculpted into slippery aerodynamic shapes, with a hidden seatpost clamp, and a winged seatpost, allowing you to unleash your fastest self.

FRAMESET
AERO SEATPOST
TAPERED HEADTUBE

BUILT-IN CHAIN TENSIONERS

Stiffness & Control

The Power to Harness

Fitted with oversized tubing and a tapered steerer, the power delivery is precise and direct to the wheels. Railing through corners, the tubing ensures stiffness where you want it and comfort and support when you need it.

Simple & Effective

Built-in Flexibility

Created for flexibility, the Ultro can quickly adapt to you and holds true to proven industry standards. With its english threaded bottom bracket and built-in chain tensioners, you can easily swap parts to suit whatever you throw at the Ultro. No fuss. Period.

Killer Details

Ultro includes beautifully engineered details that will make riding and owning it a pleasure. These include built-in chain tensioners, a metal head badge, hidden aero seatpost binder, and a design without mounting points for brakes, optimized for brakeless fixed gear riding. We've also used a standard English-threaded bottom bracket for easy installation and creak-free rides.

Ultro
Fixed Gear Bike Frame

This is the carbon steed that represents the pinnacle of design for track and fixed gear racing. Being the most progressive bike we’ve ever created, we obsessed over it being as beautiful as it is fast. Disciplined on the boards of the velodrome, but a slayer on the asphalt, the Ultro is the ultimate racer experience.

Aerodynamic Design

Extraordinary Capability

When we developed the Ultro, we weren’t satisfied with another open-mold race bike. We went to James Trimble, the OG of aero track designs to curate this machine. After years of CFD modeling and design tweaks, the Ultro has been sculpted into slippery aerodynamic shapes, with a hidden seatpost clamp, and a winged seatpost, allowing you to unleash your fastest self.

FRAMESET

AERO SEATPOST

TAPERED HEADTUBE

BUILT-IN CHAIN TENSIONERS

Stiffness & Control

The Power to Harness

Fitted with oversized tubing and a tapered steerer, the power delivery is precise and direct to the wheels. Railing through corners, the tubing ensures stiffness where you want it and comfort and support when you need it.

Simple & Effective

Built-in Flexibility

Created for flexibility, the Ultro can quickly adapt to you and holds true to proven industry standards. With its english threaded bottom bracket and built-in chain tensioners, you can easily swap parts to suit whatever you throw at the Ultro. No fuss. Period.

Killer Details

Ultro includes beautifully engineered details that will make riding and owning it a pleasure. These include built-in chain tensioners, a metal head badge, hidden aero seatpost binder, and a design without mounting points for brakes, optimized for brakeless fixed gear riding. We've also used a standard English-threaded bottom bracket for easy installation and creak-free rides.