OutBraker inline booster adjusts your road, mountain bike hydraulic disc brake power - Bikerumor
Hope unveils new inline Hydraulic Crosstop brake levers with Paul Oldham winning the Three Peaks Cyclocross race | road.cc
Brake Lever Selection – Velo Orange
In-Line Brake Levers | Park Tool
Cross Lever – Paul Component Engineering
Ask a Mechanic - Installing Secondary Cross Top Brake Levers - YouTube
Added inline brake levers, since my rides are mostly urban/bike lanes with lots of pedestrian surprises, now I can have brakes in every ride position. What do you think? : r/gravelcycling
Cross Lever – Paul Component Engineering
Forte In-Line Brake Levers (Silver/Black) (31.8/26mm) (Pair) - Performance Bicycle
OutBraker Converts Hydraulic Disc Brakes to Single Lever System - Singletracks Mountain Bike News