Ultegra Front Derailleur Cable Tension

Shimano ultegra 6800 front derailleur tension problem.

Ultegra front derailleur cable tension.

Front derailleur cable tension too slack h limit screw too tight and or rotation of cage is off. If you re trying to perfect your front shifting but basic adjustments just aren t cutting it we ll show you some of the possible sources of your problems. They re commonly attached to mountain bikes so you can adjust the gears for different terrain to make it easier to pedal the bike. However an unhappy front derailleur needn t mean a trip to the bike shop just follow our tips.

Barrel adjuster tension you might also find that over time cable tension adjustments have used up the range of adjustment provided by the barrel adjusters at the derailleur and or at the shifter depending on how your bike is equipped. The front derailleur cage should be approximately parallel to the chain. To tighten the cable if you have an adjuster start by screwing the inline adjuster all the way in so that you will have its full travel should you need it in the future. Front derailleur dura ace fd r9100 ultegra fd r8000 105 fd 5801 procedures for cable tension adjustment and top adjustment differ from those of previous models.

Be sure to read this dealer s manual thoroughly before use and follow it for correct use. Why does my rear derailleur s indexing work for either the high or the low gears but not both. What tension should the front derailleur cable be when setting it up. Derailleur cables stretch with use and the lack of cable tension will cause the derailleur and shifter to operate less precisely over time.

Front derailleur rotational angle. If the derailleur cage is rotated too far from this position it will shift poorly. The shift lever and front derailleur need to be fully returned to their starting positions in order to take all tension off the shift cable so you can remove any slack. Sensitive to small changes in position and cable tension they can require frequent attention.

It moves the top part of the chain and allows you to shift into different gears. Chain shifts slowly or not at all to largest front chainring. As you can see above this rear derailleur barrel adjuster is almost all the way out. If the derailleur mount is a clamp type its rotation can be changed.

Generally the outer cage of the front derailleur should be aligned to the chain. Ask question asked 7 years 2 months ago. Front l limit screw too loose or rotation of cage is off.