Custom Baum Ristretto Vest Shell Protection X is a

Shell Protection X is a 4-season road essential you’ll never want to leave home without

There’s plenty of room left on the trail for innovation

We go to great lengths to ensure our bikes and equipment are up to the task

You choose the stiffness

with massive chainstays giving it an instant

Custom Baum Ristretto Vest Shell Protection X is aThe oversized steel racing bicycle is something of an anachronism, born after materials like aluminum and carbon began to take over the professional peloton. Still, it remains one of our favorite frame construction methodologies, immensely stiff, yet springy and forgiving, a sprinting platform that encourages the pilot to mash the gas pedal harder with unmatched liveliness thanks to enormously thin tube walls. The Ristretto is Baum's 21st century