Kaius 01 – Premium Carbon Gravel Race Machine
Kaius is a premium carbon gravel bike engineered to be your ultimate race companion across varied terrain. Its advanced carbon layup and gravel-specific geometry strike the ideal balance of stiffness, low weight, and compliance—delivering optimal traction on loose surfaces, confident front-end stability, and exceptional climbing ability.
Designed using the precision of BMC’s road racing technology and tuned specifically for gravel, the Kaius features the Kaius 01 fork, ICS2 stem with conventional handlebar, TCC Race compliance, and compatibility with both 1x and 2x drivetrains. With clearance for tires up to 44 mm, this is a purpose-built machine for elite gravel performance.
Frameset
Frame: Kaius 01 Premium Carbon with Aerocore Design | ICS Technology Stealth Cable Routing | Stealth Dropout Design | 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 ICS2 | Integrated Cockpit System Technology
Handlebar: Easton EC70 AX Carbon
Seat
Seatpost: Kaius 01 Premium Carbon D-Shaped Seatpost | 15mm Offset | D-Fender Compatible
Saddle: Fizik Vento Argo R3 | 140mm
Drivetrain
Crankset: SRAM Force DUB WIDE
Chainrings: 43-30T
Power Meter: SRAM Force DUB WIDE Power Meter
Cassette: SRAM Force AXS (XG-1270)
Cassette Size: 10-36T
Chain: SRAM Apex
Front Derailleur: SRAM Force eTap AXS WIDE
Rear Derailleur: SRAM Force eTap AXS WIDE
Shifters: SRAM Force eTap AXS HRD
Gears: 2 x 12
Bottom Bracket: PF86 Bottom Bracket
Brakes
Brake Levers / Calipers: SRAM Force eTap AXS HRD
Rotors: SRAM Paceline | Centerlock
Rotor Size (F/R): 160 / 160mm
Wheels
Rims: CG39 | 39mm Rim Height | 25mm Inner Width
Hubs (F/R): CG39 | Star Ratchet System | Straightpull Design
Tires: Pirelli Cinturato Gravel H | 40mm
Tubeless Information: Tubeless Ready Rims | Tubetype Tires
Accessories
In the Box: Aerocore Bottle Cages
Additional Information
Tire Clearance: 44mm
ASTM Classification: Level 2
System Weight Limit: 120kg
