How to Install Shifter Cables on a Mountain Bike: A Step-by-Step Guide
To install shifter cables on a mountain bike, first, shift the derailleur to the smallest chainring and cog. Remove the cable from the shifter and the derailleur. Thread the new cable through the shifter, then through the cable housing. Route the cable through the derailleur, securing it with cable clamps. Finally, adjust the cable tension using the barrel adjusters on the derailleur and shifter until the gears shift smoothly.