Review on SRAM X 4 8 Speed Trigger Set by Jon Ford

When I broke my rear derailleur while riding, I was afraid to replace it, thinking it would be expensive or difficult. Turns out it took me longer to figure out which set of SRAM switches I needed to replace. RJ the Bike Guy on YouTube has a guide that will walk you through installing the 7 speed version, but the process for this 8 speed version is identical and will teach you everything you need to know to complete the repair.