BMC Kaius 01 TWO copper gray 2026-2027

BMC KAS01 TWO 2026-2027 Carbon Gravel Bike

The BMC KAS01 TWO 2026-2027 is a carbon gravel bike designed for competition, long days of racing, and fast rides on mixed terrain. Engineered to maintain high speeds on gravel roads, it combines aerodynamics, efficiency, stability, and comfort to meet the demands of modern gravel riding.

This second generation of the Kaius 01 retains the speed standards that made the platform famous, while offering greater control at high speeds. Aerodynamics have been refined thanks to development work by Impec Lab, with a measured improvement of 7% at 40 km/h. The Premium 01 carbon frame optimizes power transfer and improves handling on rough terrain.

Equipped with a SRAM Force XPLR AXS 1 x 13 speed drivetrain with power meter, an ICS Carbon Aero Gen 2 one-piece cockpit and CG 39 Tubeless Ready carbon wheels, the Kaius 01 TWO is ready for fast gravel races, long distances and rough terrain.

Frame kit

Frame

Kaius 01 Gen 2, Premium 01 carbon with Aerocore Design, internal cable routing ICS Technology Stealth Cable Routing, Full Mount - UDH, TCC Race Compliance Level, Flat Mount Disc brake, 12 x 142 mm thru axle.

Fork

Kaius 01 Gen 2, Premium 01 carbon, ICS Technology Stealth Cable Routing, TCC Race Compliance Level, Stealth Dropout Design, Flat Mount Disc brake, 12 x 100 mm thru axle.

Gravel racing geometry

The geometry has been redesigned to allow for fast riding on all surfaces, with a more precise front end, better high-speed stability, and compatibility with wider tires for modern gravel riding.

Tire clearance

Maximum clearance for tires up to 52 mm measured.

Cockpit

Hanger / cockpit

ICS Carbon Aero Gen 2, full carbon one-piece cockpit, drop 135 mm, reach 81 mm, flare 12°.

Cockpit technology

Developed with Tudor Pro Cycling, the ICS Carbon Aero Gen 2 cockpit was designed to offer more rigidity, more aerodynamics, more comfort, good modularity and clean integration.

Guidoline

BMC Tacky 3 mm.

Saddlery

Seat post

Teammachine SLR 01 Gen 5, Premium 01 carbon aerodynamic seatpost, 0 mm offset in sizes 47 to 51 and 10 mm offset in sizes 54 to 61.

Saddle

Fizik Vento Argo X3, Kium rails, 140 mm wide.

Transmission

Crankset

SRAM Force AXS Wide FC-FRC-1WP-E1.

Plateau

42 teeth.

Power sensor

SRAM Force XPLR AXS Power Meter Single Side FC-FRC-1WP-E1.

Cassette

SRAM Force XPLR CS-XG-1371-E1.

Cassette size

10-46 teeth.

Chain

SRAM Force CN-FRC-E1.

rear derailleur

SRAM Force XPLR AXS RD-FRC-1E-E1.

Gear levers

SRAM Force AXS ED-FRC-E1.

Speeds

Transmission 1 x 13 speeds.

Bottom bracket

SRAM DUB T47 85.5 Road Wide Bottom Bracket BB-DUB-T47-A1.

Braking

Brake levers / calipers

SRAM Force AXS ED-FRC-E1.

Records

SRAM CenterLine X Rotor RT-CLN-X-A2.

disc diameter

160 / 160 mm.

Wheels

Rims

CG 39 Carbon, Tubeless Ready, 39 mm profile.

Hubs

CG 39, Star Ratchet System, Straightpull Design, Center Lock.

Tires

Continental Terra Competition Race Rapid, Tubeless, 45mm.

Tubeless setup

Tubeless rims and tubeless tires.

Accessories

Contents included in the box

• Aerocore bottle cages
• Garmin computer mount
• Wahoo counter support
• GoPro Mount

Additional information

Weight

7.8 kg without pedals in size 54, with all accessories.

ASTM Classification

Level 2.

System weight limit

120 kg.

Main features

• Kaius 01 Gen 2 Premium Carbon Frame
• Aerocore Design and internal cable routing ICS Technology
• Aerodynamic optimization with a measured gain of 7% at 40 km/h
• Competition-oriented gravel geometry
• Tire clearance up to 52 mm measured
• ICS Carbon Aero Gen 2 one-piece cockpit
• SRAM Force XPLR AXS 1x13-speed drivetrain
• SRAM Force XPLR AXS Single Side Power Meter
• CG 39 Tubeless Ready carbon wheels
• Continental Terra Competition Race Rapid Tubeless 45mm Tires
• Advertised weight of 7.8 kg in size 54

Why choose the BMC Kaius 01 TWO?

The BMC Kaius 01 TWO is aimed at cyclists looking for a race-ready carbon gravel bike with a high-performance and precise build. Its Premium 01 carbon frame, optimized aerodynamics, SRAM Force XPLR AXS 13-speed drivetrain, and tubeless carbon wheels make it a fast, stable, and efficient machine for long gravel races and demanding courses.

Please note that the specifications may be changed without prior notice by the manufacturer, based on the availability of components and other factors.