The PRO Discover 20 Alloy Handlebar is a gravel drop bar with a 20-degree flare that spreads the drops 500, 520, or 540 millimeters apart, depending on size, for a broader base for steering and braking on technical terrain. A compact 105 millimeter drop keeps hand changes between the tops, hoods, and drops quick on rutted, unpaved roads. Flared drop bars suit riders pushing their gravel bikes into rougher terrain and faster descents. What Our Gearhead(R) Experts Are Saying:"On washboard and loose descents, my wrists sit straighter in the drops, so I can brake hard and steer without the front end feeling twitchy. When I swap a rider off a standard bend, rough descents are where the flare pays off first."