Purchased the 2020 Roubaix Expert to be a BWR Bike. It works great with 32mm All Conditions. However, curiosity for the Diverge got the best of me. Made several personal preference upgrades to my Carbon Expert: ZIPP SL Speed Carbon Stem, SW Power Mimic, SW Hoover Bar, CLX Terras (XDR), SRAM Force Cranks arms, Levers, Calipers, Centerline X Rotors, XX1 AXS Eagle RD, Garbaruk 10-52 Cassette, 12/16 Pullys and 42t Oval Chainring. This Bike rips the STD (Skinny Tire Dirt) XGravel chunky stuff. Concrete and black top's proficiently on the Pathfinder 42s, as well. The Diverge handled 101 miles with 7,100 ft EG, 95% Dirt, mostly mountain bike territories stunningly. The volume surprised me as I stopped looking at my watch while I was having so much fun thru the ride.
The Diverge climbs, descends and rips single track so similar to my SW Epic HT, it's dreamy. The SWAT Chamber in the frame carries delicate Powdered Replenishment in ziplocks fine atop the Flat Kit Bag.
Super Grateful.