Tip - How to Replace the Front Derailleur Cable on a Shimano Ultegra | eHow

Accurate and responsive gear-shifting is essential to safe and enjoyable cycling, and the shifter cable is a crucial element of the gear-shifting system. Replace your front derailleur cable when it has broken strands or when it becomes frayed. Even when your cable looks intact, replace it as a regular part of your bike maintenance to help ensure...