Ultegra Front Derailleur Cable Tension

As you can see above this rear derailleur barrel adjuster is almost all the way out.

Ultegra front derailleur cable tension.

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. What tension should the front derailleur cable be when setting it up. 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.

Shimano ultegra 6800 front derailleur tension problem. If the derailleur cage is rotated too far from this position it will shift poorly. Why does my rear derailleur s indexing work for either the high or the low gears but not both. 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.

However an unhappy front derailleur needn t mean a trip to the bike shop just follow our tips. Front derailleur cable tension too slack h limit screw too tight and or rotation of cage is off. Chain shifts slowly or not at all to largest front chainring. The front derailleur cage should be approximately parallel to the chain.

Sensitive to small changes in position and cable tension they can require frequent attention. 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. A front derailleur on a bicycle moves the chain between the 3 front sprockets. Front l limit screw too loose or rotation of cage is off.

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. Be sure to read this dealer s manual thoroughly before use and follow it for correct use. Inspect and correct cage rotation as necessary check l limit screw setting. Use the front shimano ultegra gear shifter to shift the derailleur and chain onto the smallest front chain ring.

Generally the outer cage of the front derailleur should be aligned to the chain. If the derailleur mount is a clamp type its rotation can be changed. 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.