The BMC Kaius 01 Two Disc Bike is a race-focused gravel bike designed to deliver uncompromising speed, precision, and control across diverse terrain. Combining lightweight carbon engineering, advanced integration, and a gravel-specific geometry, its built for serious racers and endurance explorers alike.

The Kaius 01 Premium Carbon frame is developed with BMCs Accelerated Composites Evolution (ACE+) technology, providing the perfect balance of stiffness, compliance, and aerodynamics. Its gravel race geometry features a longer reach and shorter stem for improved stability on rough surfaces without compromising agility. With clearance for up to 44 mm tires, it adapts easily from smooth gravel to rugged backroads.

The Kaius 01 Two is equipped with Shimano GRX Di2 RX815 2×11 electronic shifting, offering flawless gear changes and a wide range suited for racing and endurance riding. GRX hydraulic disc brakes ensure confident braking in all conditions, while CRD-400 carbon tubeless-ready wheels deliver speed, traction, and durability. Integrated design elements, including BMCs ICS Carbon cockpit and hidden cable routing, create a sleek and aerodynamic profile.

BMC Kaius 01 Two Disc Bike Specs at a Glance

• Frame: Kaius 01 Premium Carbon with ACE+ engineering
• Fork: Kaius 01 Premium Carbon, tapered steerer, flat mount disc
• Groupset: Shimano GRX Di2 RX815 2×11 electronic drivetrain
• Brakes: Shimano GRX hydraulic disc brakes
• Wheelset: CRD-400 carbon tubeless-ready wheels
• Tire Clearance: Up to 44 mm
• Geometry: Gravel race geometry optimized for stability and agility
• Integration: ICS Carbon cockpit, internal cable routing, aero shaping

Design Benefits

1. Wide Gear Range: Shimano GRX Di2 provides electronic precision across diverse gravel conditions.
2. Race-Ready Geometry: Stability and responsiveness designed for gravel competition.
3. Wide Clearance: Fits tires up to 44 mm for traction and versatility across surfaces.
4. Aero Advantage: ICS Carbon cockpit and internal routing boost efficiency and clean aesthetics.
5. Reliable Control: Hydraulic disc brakes ensure consistent stopping power in all conditions.

Final Take

The BMC Kaius 01 Two Disc Bike is a lightweight, aerodynamic gravel racing bike that blends Shimano GRX Di2 precision with BMCs premium carbon engineering. Fast, stable, and versatile, its built for riders aiming to push limits on gravel roads and endurance adventures.