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BMC Kaius 01 Four Bike


$6,49900

Color
Size

Coming soon! Backorder this item and one of our sales associates will contact you within 24 hours confirming its shipping date.

BMC  |  SKU: 30007062 | Option: Black / Neon Red, 47cm

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* Product image may vary. Refer to the description for accurate details.

BMC Kaius 01 Four Bike Info

The BMC Kaius 01 Four is a high-performance carbon gravel bike engineered for speed and resilience across demanding terrain. Built on BMC’s lightweight Aerocore carbon frame with integrated cockpit technology and SRAM Rival XPLR AXS wireless shifting, it’s purpose-built for gravel racing and fast-paced adventures.

Specs at a Glance

  • Frame & Fork: Aerocore Premium Carbon with ICS cable integration and TCC Race compliance; 12×142 mm (rear) & 12×100 mm (front) thru-axles)
  • Drivetrain: SRAM Rival XPLR AXS 1×13 wireless, 42 T crank, 10–46 T cassette, SRAM Press-Fit DUB bottom bracket
  • Wheels & Tires: CG 40 carbon wheels (40 mm wide, tubeless-ready) with Pirelli Cinturato Gravel H 700×40 mm tires
  • Brakes: SRAM Rival AXS hydraulic discs with Centerlock 160 mm rotors (front/rear)
  • Cockpit: BMC Integrated Cockpit System (RSM 01 stem + HB D4 03 alloy bar), fully hidden cables
  • Extras: Aerocore carbon bottle cages, D-shaped carbon seatpost (15 mm offset), max tire clearance ~44 mm, system weight limit 120 kg

Geometry Highlights (Size 54 cm)

  • Stack / Reach: 550 mm / 401 mm
  • Wheelbase: ~1,015 mm
  • Seat & Head Tube Angles: 73° / 72°
  • BB Drop: 135 mm

Key Benefits

  1. Optimized for gravel speed: Lightweight carbon construction, clever aero integration (Aerocore), and race-grade geometry make the Kaius fast and agile.
  2. Sleek, hidden tech: The integrated cockpit and ICS cable routing deliver clean aesthetics and aerodynamic advantage.
  3. Robust and modern platform: With UDH hanger, 12 mm thru-axles, and race-compliant carbon, this is a future-ready gravel machine.
  4. Reliable electronic shifting: SRAM Rival XPLR AXS provides crisp, wireless performance with 13-speed gearing.
  5. Clear tire clearance: Accommodates up to 44 mm tires for confident traction across varied surfaces.

Final Take

The BMC Kaius 01 Four sets a new standard for gravel race bikes, blending Swiss-engineered lightweight performance, advanced integration, and dependable SRAM AXS shifting. It’s a powerful and stylish companion for racers and gravel enthusiasts seeking speed without compromise.

BMC Kaius 01 Four Bike - Specifications

Frame Material:
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
Headset:
Integrated
Seatpost:
Kaius 01 Premium Carbon D-Shaped Seatpost | 15mm Offset | D-Fender Compatible
Rear Derailleur:
SRAM Rival XPLR AXS E1
Crankset:
SRAM Rival AXS E1 WIDE
Chainrings:
42t
Bottom Bracket:
SRAM Press Fit DUB
Brake Calipers:
SRAM Rival AXS E1 Hydraulic Disc
Rotors:
SRAM Paceline Centerlock 160mm
Shifters / Levers:
SRAm Rival AXS E1
Cassette:
SRAM XG-1351 E1 13-speed 10-46
Chain:
SRAM Rival E1 13-speed
Wheel - Front:
CG 40 Carbon | Tubeless Ready | 40mm
Wheel - Rear:
CG 40 Carbon | Tubeless Ready | 40mm
Stem:
BMC RSM 01 | Integrated Cockpit System Technology
Handlebar:
BMC HB D4 03, 0, 12 | Alloy 6061 | 125mm drop, 70mm reach, 12-degree flare
Saddle:
Fizik Vento Argo X5 | 140mm
Tires:
Pirelli Cinturato Gravel H | Tubeless | 700x40
Pedals:
Not Included
Bottle Cages:
Aerocore Design Carbon Bottle Cages

*Specifications are subject to change.

BMC Kaius 01 Four Bike Geometry

BMC Kaius 01 Four Bike Geometry
Size:
47
51
54
56
58
61
B. Seat Tube (c-t)
428
452
468
493
513
533
C. Top Tube Length
546
559
569
579
592
604
D. Head Tube Length
85
106
123
144
170
196
E. Chain Stay Length
420
420
420
420
420
420
F. BB Drop
135
135
135
135
135
135
G. Seat Tube Angle
73
73
73
73
73
73
H. Head Tube Angle
71
71
72
72
72
72
I. Stand Over Height
684
722
756
780
798
818
J. Wheel Size
700c
700c
700c
700c
700c
700c
K. Stack
510
530
550
570
595
620
L. Reach
390
397
401
405
410
414
Stem Length
80mm
90mm
90mm
100mm
100mm
110mm
Bar Width
39cm/44.8cm
39cm/44.8cm
39cm/44.8cm
41cm/46.8cm
41cm/46.8cm
43cm/48.8cm
M. Crank Length
170mm
170mm
172.5mm
172.5mm
175mm
175mm

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