BMC Kaius 01 FOUR (MY26) Rival AXS XPLR
BMC Kaius 01 FOUR (MY26) Rival AXS XPLR
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Load image into Gallery viewer, BMC Kaius 01 FOUR (MY26) Rival AXS XPLR

BMC Kaius 01 FOUR (MY26) Rival AXS XPLR

BMC
$8,399.00
$8,399.00
Sale Contact to Order
/
Color:
Black
Size:
This is a pre order item. We will ship it when it comes in stock.

At TCR Bike Shop our philosophy is “Fit before you Buy”

We may not have the most bikes on the floor because the majority of the bikes we sell are ordered to spec. Every cyclist is unique that is why we order the right bike for you.

Any time you purchase a bike from TCR we will run you through our bike fit process. This way there is no question of what size of frame you need. We will dial in your bar width and stem length and help you choose the perfect saddle. You can schedule your fit and we can help you find the perfect unique bike for you!

Most of this stock is available from our supplier and can arrive within 10 to 14 business days. 

Schedule a fit

Gravel Racing, Redefined. The Kaius 01 is the result of BMC’s obsession with gravel speed. Engineered in the Impec Lab with cutting-edge carbon technology, it’s purpose-built for competitive gravel racing. Its race-optimized geometry delivers the ideal mix of stiffness, low weight, and compliance - enhancing traction, stability, and climbing efficiency across demanding terrain. With the RSM01 stem featuring ICS cable integration and our new aluminum HB-D4-03 handlebar, our Aerocore design, this bike cuts through the wind and charges ahead. Equipped with top-tier components like the newest SRAM Rival AXS XPLR, and CG 40 carbon wheels, the Kaius 01 is ready to chase podiums and push boundaries on every ride.

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 X5 | 140mm

 

Drivetrain

Crankset:
SRAM Rival XPLR AXS Wide (FC-RIV-1W-E1)

Chainrings:
42T

Cassette:
SRAM Rival XPLR (CS-XG-1351-E1)

Cassette Size:
10-46T

Chain:
SRAM Rival (CN-RIV-E1)

Rear Derailleur:
SRAM Rival XPLR AXS (RD-RIV-1E-E1)

Shifters:
SRAM Rival AXS (ED-RIV-E1)

Gears:
1 x 13

Bottom Bracket:
SRAM Press Fit DUB

 

Brakes

Brake Levers / Calipers:
SRAM Rival AXS (ED-RIV-E1)

Rotors:
SRAM Paceline | Centerlock

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

 

Wheels

Rims:
CG 40 Carbon | Tubeless Ready | 40mm

Hubs (F/R):
CG 40

Tires:
Pirelli Cinturato Gravel H | 40mm

Tubeless Information:
Tubeless Rim | Tubeless Tires

 

Accessories

In the Box:
Aerocore Design Carbon Bottle Cages

Additional Information

Tire Clearance:
44mm measured tire

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

ASTM Classification:
Level 2

System Weight Limit:
120kg