Shimano 105 FD-R7000 Front Derailleur in Black - Size: Braze-On

From SteepandCheap.com

While 1x has pretty much become the go-to drivetrain choice for mountain bikers and is becoming the preferred 'cross and gravel set up too, double chainrings still rule on the road. One reason the front derailleur has fallen out of fashion with the off-road set is the added complexity and difficulty in set up, however, on the road, we still want a wide ratio of gearing options with small steps between the cogs as to not disrupt our cadence.