Build Your Bike.
Compare and Share.
We provide bike part selection, compatibility, and pricing guidance for custom bike builders.
Building your own bike and need ideas on where to get started? Explore our build guides which cover bikes for a variety of use-cases and budgets.View the Build Guides
Modern Do-It-All Mountain Bike
- Ibis Ripmo Blue / Orange Fox Float Factory X2 L Mountain Carbon Frame
- Cane Creek Helm 160 mm 15x110 29" / 27.5" Plus Fork
- Industry Nine Enduro S 29" 15x110 TA Boost / 12x148 TA Boost Wheelset
Aero Carbon Ultegra Road Bike
- Ridley Noah SL Disc 2017 Black / Red M Road Carbon Frameset
- Fulcrum Racing Quattro Carbon Disc 700c 12x100 TA, 15x100 TA / 12x142 TA Wheelset
- Shimano Ultegra R8000 172.5 mm 11-Speed 52/36T Crankset
How it works
Cycling Builder provides bike part selection, compatibility, and pricing guidance for do-it-yourself bike builders.Browse Products
Assemble your virtual part lists with Cycling Builder and we'll provide compatibility guidance with up-to-date pricing from hundreds of the most popular online retailers.Create Partlists
We make it easy to share your part list with others, and our community forums provide a great place to discuss ideas and solicit feedback.Share Partlists
Cycling Builder gives you the tools to build the bike you want to ride.