BH Ultralight: Lightweight Climbing Road Bike

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LIGHTER. FASTER. UNSTOPPABLE.

▶ GET TO KNOW THE ULTRALIGHT

LIGHTER. FASTER. UNSTOPPABLE.

▶ GET TO KNOW THE ULTRALIGHT

AEROLIGHT SPEED.
ULTRALIGHT LIGHTNESS AND STIFFNESS

The BH Ultralight is a race-ready road bike that combines the speed and aerodynamic efficiency of the Aerolight with the light weight and stiffness that define the Ultralight.

Built for racing at the highest level, it features a sub-700 g carbon frame, outstanding aerodynamic efficiency and instant response.

Inverted image of cyclist in motion wearing a helmet.

NEW BH ULTRALIGHT ·

LIGHTNESS CHANGES EVERYTHING

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3 COLORS

ALSO AVAILABLE
THROUGH BHUNIQUE

SUB-700 G CARBON FRAME

Built using Toray T1100G carbon and HCIM (Hollow Core Internal Molding) technology, the Ultralight frame weighs under 700 g — 11% lighter than the previous generation — while maintaining exceptional torsional and lateral stiffness.

+12% AERODYNAMIC EFFICIENCY*

The Ultralight inherits the Aerolight’s aerodynamic DNA, with Kammtail tube profiles, an integrated aero seatpost and optimised transitions that reduce drag.

Two cyclists on a road riding racing bikes.

RACE GEOMETRY BUILT FOR COMPETITION

A 74° seat tube angle and compact 405 mm chainstays promote efficient pedalling and deliver quicker acceleration, with a direct, responsive ride feel.

SEAMLESS DESIGN: AERODYNAMICS AND STIFFNESS

The transitions between the front and rear triangles are designed to optimise both airflow and force transfer. The compact rear triangle delivers a more direct, responsive ride.

Cyclists riding BH bikes in a nighttime race.

Two cyclists riding at night with lights on their bikes.

Cyclist on black road bike moving quickly.

Cyclist with helmet and illuminated bike at dusk

Cyclist pedaling a BH bike wearing white socks and shoes

FIND NEARBY

VIEW MODELS

Two cyclists racing on a mountainous road.

INTEGRATED AERO FORK

Designed to reduce turbulence around the front wheel and optimise airflow. Compatible with tyres up to 35 mm(*) .

*Guaranteed clearance for tyres up to 32 mm. Compatible with most 35 mm tyres, depending on their actual dimensions.

INTEGRATED CARBON COCKPIT

All models feature the new integrated carbon handlebar designed by Vision to maximise aerodynamics, stiffness and comfort. Its wing-shaped profile optimises airflow, while its 10° forward angle promotes a more natural riding position.

BB386EVO

The BB386EVO bottom bracket, with its 30 mm spindle and 86.5 mm shell, maximises stiffness and minimises flex under full power for more efficient power transfer.

INTEGRATED AERO SEATPOST

The Ultralight’s aero seatpost features an aerodynamic profile and a fully concealed seatpost clamp, reducing drag while creating a cleaner, more integrated look.

LIGHTWEIGHT THRU-AXLES & UDH

Machined thru-axles reduce weight and deliver a cleaner finish. The dropout is SRAM UDH-compatible, making replacement straightforward and ensuring compatibility with the SRAM ecosystem.

INTEGRATED PLANCK REAR LIGHT

A rear light that integrates seamlessly into the Ultralight’s seat tube and attaches easily using a magnetic system.

FEEL THE RUSH THROUGH COLOR

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Rainbow of light on textured dark background.

Starry night sky with the Milky Way visible

Cyclist with helmet on a road, blurred background.

Four geometrically designed snowflakes on a gray background.

Close-up of white BH bicycle frame with ice background.

Abstract image in red and black tones with a blurry effect.

Abstract red and black pattern with texture.

Bright red sun setting over a dark horizon.

Cyclist on stationary bike with intense red lighting

BE DIFFERENT

BH UNIQUE

EXPRESS YOURSELF

YOUR BIKE, YOUR WAY.

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YOUR UNIQUE
BH BIKE.

White road bike on a road with a mountainous background.

NO LIMITS, JUST YOUR STYLE.

AT BH UNIQUE, WE BELIEVE YOUR BIKE SHOULD BE AS UNIQUE AS YOU ARE. YOU HAVE THE FREEDOM TO CREATE YOUR OWN RIDE: PICK THE COLORS, CHOOSE YOUR DECALS, AND EVEN ADD A PERSONAL MESSAGE.

WE’RE HERE FOR RIDERS WHO WANT TO STAND OUT, WHO SEE THEIR BIKE NOT JUST AS A TOOL: IT’S A PART OF THEIR STYLE, THEIR PERSONALITY, THEIR STORY. EVERY CHOICE YOU MAKE SHAPES A BIKE THAT’S TRULY YOURS, ORIGINAL, PERSONAL, AND MADE TO REFLECT WHO YOU ARE.