Gravel Bikes: Amity Gregg and Colin Strickland’s Gravel Worlds Pinarello GAN GR Disks

Strickland used 140mm Dura-Ace RT900S rotors front and rear. Colin Strickland’s 2018 Gravel Worlds Pinarello GAN GR Disk Gravel Bike. © Z. Schuster / Cyclocross Magazine