Electronics, Tires, and Stiff Suspension—a Look at FP2 at CoTA Marquez still on top, but there’s a shake-up behind him. Marc Marquez still on top after Free Practice 2, but there’s a shake-up behind him in the standings. Learn more at CycleWorld.com. Electronics, Tires, and Stiff Suspension—a Look at FP2 at CoTA (image) Marquez still…