Triathlon Bikes

Triathlon is about speed, efficiency, and endurance across swim, bike, and run. At Mox Multisport, we specialize in building triathlon bikes that match your training goals and race ambitions. From first-time Ironman finishers to athletes chasing PRs, our team ensures your bike is fit and built to perform.

Custom Triathlon Bike

Why Buy From Mox?

Why buy your triathlon bike from Mox? We’ve fitted and built bikes for hundreds of Chicago triathletes, from beginners taking on their first Ironman to seasoned racers chasing Kona slots. With our Retül fitting expertise, pro-level service, and carefully chosen brands, we make sure you get more than a bike—you get a setup that makes you faster and more confident on race day.

Featured Triathlon Bikes

Cervelo P-Series Ultegra Di2

Cervelo P-Series Ultegra Di2

The Cervelo P-Series Ultegra Di2 is our recommended triathlon bike for athletes who want pro-level performance without the superbike price tag. With Shimano Ultegra electronic shifting, integrated dual-sided power meter, and Reserve carbon wheels, it’s built for speed, efficiency, and race-day confidence.

$8,250

Get the Perfect Bike Fit

Every great bike deserves a great fit. With our Retül certified bike fitting, we’ll dial in comfort, efficiency, and power to help you ride faster and avoid injury.

Book a Fit