BMC Kaius 01 Three 2026 Available to Order
BMC Kaius 01 Three 2026 Available to Order
BMC Kaius 01 Three 2026 Available to Order
BMC Kaius 01 Three 2026 Available to Order

BMC Kaius 01 Three 2026 Available to Order

Regular price €6,999.00
Unit price  per 
Tax included.

Kaius 01 THREE

Stone Grey

Kaius 01 THREE brings gravel racing to its peak. Equipped with Shimano GRX Di2 and our CG 40 SL carbon wheels, it's built for tough terrains and podium finishes

Engineered by BMC's Impec Lab with advanced premium composite carbon technology, the Kaius 01 THREE is the ultimate gravel-racing machine. Built on a race-optimized geometry, it delivers the ideal balance of stiffness, lightness, and compliance, maximizing traction on loose terrain, front-end stability, and climbing efficiency. Our ICS cable integration and Aerocore design make it one of the fastest bikes ever crafted for gravel racing. Outfitted with Shimano GRX Di2 and CG 40 SL carbon wheels, the Kaius 01 THREE is ready to elevate your speed and performance on every ride.

The innovative premium carbon layup uses ultra high-module fibres for unmatched stiffness resulting in maximum power transfer and minimal weight. Kaius boasts our Tuned Compliance Concept Race Technology for a comfortable ride on rough surfaces.

Kaius: the fastest on gravel. The geometry features a longer reach to improve stability and increase traction. It's designed for 1x or 2x drivetrains and complies with SRAM Full Mount for UDH dropout or Hangerless Interface derailleurs.

The aesthetic simplicity and innovative functionality of the Integrated Cockpit is the epitome of Swiss engineering and design. ICS keeps shifter wires and brake lines in their place: out of sight.

Kaius comes in at the highest level of functional integration with our Aerocore design. This evolved solution integrates the bottle cages into the frame to optimize aerodynamic performance.

Frameset

Frame:
Kaius 01 Premium Carbon with Aerocore Design | ICS Technology Stealth Cable Routing | UDH Dropout (Universal Derailleur Hanger) | TCC Race Compliance Level | Flat Mount Disc | 12 x 142mm Thru-Axle

Fork:
Kaius 01 Premium Carbon | ICS Technology, Stealth Cable Routing | TCC Race Compliance Level | Stealth Dropout Design | Flat Mount Disc | 12 x 100mm Thru-Axle

 

Cockpit

Stem:
BMC RSM 01 | Integrated Cockpit System Technology

Handlebar:
BMC HB D4 03, 0, 12 | Alloy 6061 | Endurance Geometry | 125mm drop, 70mm reach, 12° flare

 

Seat

Seatpost:
Kaius 01 Premium Carbon D-Shaped Seatpost | 15mm Offset | D-Fender Compatible

Saddle:
Fizik Vento Argo X3 | Kium rails | 140m

Crankset:
SHIMANO GRX (FC-RX820-2) 48-31T

Power Meter:
4iiii Precision Gen3+ Power Meter (Non-Drive Side)

Cassette:
SHIMANO Ultegra (CS-R8101)

Cassette Size:
11-34T

Chain:
SHIMANO CN-M8100

Front Derailleur:
SHIMANO GRX Di2 (FD-RX825)

Rear Derailleur:
SHIMANO GRX Di2 (RD-RX825)

Shifters:
SHIMANO GRX Di2 (ST-RX825)

Gears:
2 x 12

Bottom Bracket:
SHIMANO Ultegra Press-Fit Bottom Bracket (SM-BB72-41B)

Brake Levers / Calipers:
SHIMANO GRX (BR-RX820)

Rotors:
SHIMANO RT-CL800 | Centerlock

Rotor Size (F/R):
160 / 160mm

Wheels


CG 40 SL Carbon | Tubeless Ready | 40mm

Tires:
Pirelli Cinturato Gravel H | 40mm

Tubeless Information:
Tubeless Rim | Tubeless Tires

In the Box:
Aerocore Design Carbon Bottle Cages

Additional Information

Tire Clearance:
44mm measured tire

Weight without Pedals:
8.3kg | Size 54 with all accessories

ASTM Classification:
Level 2

System Weight Limit:
120kg