Philadelphia Bike Expo. © Cyclocross Magazine

Calfee DIY Build Kits Philadelphia Bike Expo. © Cyclocross Magazine

We can’t deny that a Cat 5 beginner will earn some serious style points rolling to the start line with one of these frames!

Philadelphia Bike Expo. © Cyclocross Magazine

Calfee Build Kit Price List Philadelphia Bike Expo. © Cyclocross Magazine