Understand the ride.
Explore your ride history through the course, conditions and system you rode.
RIDE ANALYSISCOURSE REVIEW TOOL
Your cycling,
connected.
You. Your bike. The road ahead.
Build ride scenarios, simulate your choices,
and understand your rides.
The wider BikeCRT app is coming soon.
THE WHOLE RIDE.RiderBikeCourseConditionsEffort
01 / THE SCENARIO BUILDER
Your course.
Your canvas.
A path on a map becomes a ride when you add the rider. Build your scenario, explore the variables, and see what changes.
Light up the courseSelect a connection · Or paint with lightSelect a connection
The courseSee it in the App
The details make the ride.
Where you push. When you sit up. Which setup you ride. Bring those choices onto the course.
02 / THE CONNECTED PICTURE
Every ride has a before.
And an after.
Know your setup.
Connect the rider, bike and equipment behind the numbers. Make the plan your own.
PROFILES & SYSTEMSExplore the next ride.
A different effort. A different position. Bring your what-ifs to a course you care about.
SCENARIOS & SIMULATION
03 / THE LONG VIEW
Cycling is a system.
Connect it.
Your fitness, bike, equipment, nutrition, course and conditions all shape the ride. Our vision is to connect your past rides, present choices and future plans through physics and physiology.
Past experience. Present understanding. Future possibility.
Your Kona.
Your race plan.
Explore the course. Find your pacing.
Explore Kona BetaFree beta · Account required
Free bike calculator → · No sign-in
Test pacing, aero position and wind.
Plan fuel and hydration for bike and run.
Compare scenarios and save your plan.
ENGINEER. TRIATHLETE. DEVELOPER.
Hi, I’m Jeff.
I’m a CU Boulder mechanical engineering graduate with a minor in physics. I fell in love with triathlon on the team there. In 2021, I earned my USAT pro license by winning the Western Region Championships in LA.
BikeCRT began with a simple motivation: understand my own riding better. Today I’m bringing engineering, physics and a love of the sport together to help athletes understand how their choices on the bike matter.
MEET PULLEY
A guide for the journey.
A little curiosity goes a long way. Let’s find out what connects your next ride.
THE NEXT CHAPTER
See what’s
possible.
More courses. More of your ride.
Help shape what comes next.