BMC Kaius 01 Frameset
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BMC Kaius 01 Frameset
Product Details
The BMC Kaius 01 is the ultimate gravel racing machine, engineered for riders who demand top-tier performance, aerodynamic efficiency, and all-day comfort on the roughest terrain. Designed to dominate everything from high-speed gravel races to long adventure rides, the Kaius 01 balances stiffness, lightness, and compliance to deliver unparalleled traction, stability, and efficiency.
At its core is BMC’s advanced composite carbon frame, featuring a premium layup that utilizes ultra-high modulus fibers for maximum power transfer and minimal weight. The Tuned Compliance Concept Race Technology ensures a smooth ride on rugged terrain, absorbing vibrations without sacrificing responsiveness. The race-optimized geometry features a longer reach for improved stability and increased traction, allowing riders to push harder with total confidence.
BMC’s Aerocore design takes integration to the next level, seamlessly incorporating bottle cages into the frame to enhance aerodynamic performance. The sleek, fully integrated ICS cockpit system keeps cables hidden while delivering a clean aesthetic and precise handling. Designed for both 1x and 2x drivetrains, the Kaius 01 is fully compatible with SRAM Full Mount UDH or Hangerless Interface derailleurs, ensuring future-proof drivetrain adaptability.
Innovation meets Swiss precision in every detail, from the meticulously engineered frame construction to the streamlined cockpit. Whether you’re sprinting for the podium or exploring the backroads at full gas, the Kaius 01 is built to be the fastest bike on gravel.
Key Features:
- Advanced Composite Carbon Frame & Fork – Lightweight, high-stiffness layup with Tuned Compliance Concept Race Technology for a responsive yet comfortable ride.
- Race-Optimized Geometry – Longer reach improves stability and traction for high-speed control.
- Aerocore Design – Integrated bottle cages enhance aerodynamic efficiency.
- ICS Integrated Cockpit System – Fully internal cable routing for a clean, streamlined look.
- 1x & 2x Drivetrain Compatibility – Designed for SRAM Full Mount UDH or Hangerless Interface derailleurs.
- Gravel Racing Performance – Built for speed, efficiency, and all-day endurance on mixed terrain.
| *Please note that bike geometry specifications are subject to change without prior notice |
| 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 |
| Seatpost | Kaius 01 Premium Carbon D-Shaped Seatpost | 15mm Offset | D-Fender Compatible |
| In the Box | Aerocore Bottle Cages | SRAM UDH Hanger | High and Low ICS Top Cones | 3x10mm Spacers | 2x3mm Spacers |
| Tire Clearance | 44mm |
| Weight without Pedals | 1.8 Kg | including headset, bottle cages and hardware |
| ASTM Classification | Level 2 |
| System Weight Limit | 120kg |
| Component | SRAM Rival/GX AXS Transmission Mullet | SRAM Rival AXS XPLR | SRAM Force/X0 AXS Transmission Mullet | SRAM Force AXS XPLR | SRAM RED/XX SL AXS Transmission Mullet | SRAM RED AXS XPLR 13-spd | Shimano GRX Di2 1x 11-spd | Shimano GRX Di2 2x 11-spd | Shimano GRX Di2 2x 12-spd |
|---|---|---|---|---|---|---|---|---|---|
| Levers/Calipers | SRAM RIVAL eTap AXS HRD Lever/Caliper | SRAM RIVAL eTap AXS HRD Lever/Caliper | SRAM Force AXS HRD eTap D2 Lever/Caliper | SRAM Force AXS HRD eTap D2 Lever/Caliper | SRAM RED AXS HRD Lever/Caliper | SRAM RED AXS HRD Lever/Caliper | Shimano ST-RX815 GRX Brake/Shift Lever + CALIPER | Shimano ST-RX815 GRX Brake/Shift Lever + CALIPER | Shimano ST-RX825 GRX Brake/Shift Lever + CALIPER |
| Crankset | SRAM Rival DUB Wide Crankset | SRAM Rival DUB Wide Crankset | SRAM Force DUB WIDE Crankset | SRAM Force DUB WIDE Crankset | SRAM RED AXS DUB WIDE Crankset | SRAM RED AXS DUB WIDE Crankset | Shimano GRX FC-RX810-1 Crankset | Shimano GRX FC-RX810-2 Crankset | Shimano GRX FC-RX820-2 Crankset |
| Front Derailluer | N/A | N/A | N/A | N/A | N/A | N/A | N/A | Shimano GRX Di2 FD-RX815 | Shimano GRX Di2 FD-RX825 |
| Rear Derailluer | SRAM GX Transmission AXS Rear Derailleur | SRAM Rival XPLR AXS Rear Derailleur | SRAM X0 Transmission AXS Rear Derailleur | SRAM Force XPLR AXS Rear Derailleur | SRAM XX SL Transmission AXS Rear Derailleur | SRAM RED XPLR AXS 13-spd Direct-Mount Rear Derailleur | Shimano GRX RD-RX817 Di2 Rear Derailleur | Shimano GRX RD-RX815 Di2 Rear Derailleur | Shimano GRX RD-RX825 Di2 Rear Derailleur |
| Chain | SRAM GX T-Type Chain | SRAM Rival Chain | SRAM X0 T-Type Chain | SRAM Force Chain | SRAM XX SL T-Type Chain | SRAM Red Chain | HG701 chain | HG701 chain | CN-M8100 Chain |
| Cassette | SRAM GX T-Type 10-52t Cassette | SRAM Rival AXS 10-44t Cassette | SRAM X0 T-Type 10-52t Cassette | SRAM Force AXS 10-44t Cassette | SRAM XX SL T-Type 10-52t Cassette | SRAM RED AXS 10-46t Cassette | Shimano CS-M7000 11-46t Cassette | Shimano HG700 11-34t Cassette | Shimano CS-R8100 11-34t Cassette |
| Rotors | SRAM Centerline Rotor | SRAM Centerline Rotor | SRAM Paceline Rotor | SRAM Paceline Rotor | SRAM Paceline X Rotor | SRAM Paceline X Rotor | Shimano SM-RT64 Rotor | Shimano SM-RT64 Rotor | Shimano SM-MT800 Rotor |
| Battery/Extras | Batt/Charger | Batt/Charger | Batt/Charger | Batt/Charger | Batt/Charger | Batt/Charger | Battery/Wires/Charger | Battery/Wires/Charger | Battery/Wires/Charger |
| Size | 47 | 51 | 54 | 56 | 58 | 61 |
|---|---|---|---|---|---|---|
| Rider Height | <166 | 166-174 | 172-180 | 178-186 | 184-192 | >190 |
| Reach | 390 | 397 | 401 | 405 | 410 | 414 |
| Stack | 510 | 530 | 550 | 570 | 595 | 620 |
| BB Drop | 80 | 80 | 80 | 80 | 80 | 80 |
| Crank Length | 170 | 170 | 172.5 | 172.5 | 175 | 175 |
| Fork Length | 387 | 387 | 387 | 387 | 387 | 387 |
| Fork Rake | 50 | 50 | 45 | 45 | 45 | 45 |
| Front Center | 596 | 610 | 608 | 619 | 632 | 644 |
| Head Tube | 85 | 106 | 123 | 144 | 170 | 196 |
| Head Tube Angle | 71 | 71 | 72 | 72 | 72 | 72 |
| Rear Center | 420 | 420 | 420 | 420 | 420 | 420 |
| Seat Angle | 73 | 73 | 73 | 73 | 73 | 73 |
| Seat Tube | 428 | 452 | 468 | 493 | 513 | 533 |
| Seatpost Length | 282 | 322 | 362 | 362 | 402 | 402 |
| Standover Height | 684 | 722 | 756 | 780 | 798 | 818 |
| Top Tube | 546 | 559 | 569 | 579 | 592 | 604 |
| Trail | 66 | 66 | 68 | 68 | 68 | 68 |
| Wheelbase | 1003 | 1017 | 1015 | 1026 | 1039 | 1051 |