It moves the top part of the chain and allows you to shift into different gears.
Ultegra front derailleur installation.
The shimano ultegra r8000 series front derailleur offer lighter front shifting operation and easier setup thanks to the new link construction and integrated cable tensioner.
It also matches the wider pitch of the new r8000 crank creating increased compatibility with disc brake road frames.
A front derailleur on a bicycle moves the chain between the 3 front sprockets.
At this point you still need to be able to move it by hand.
Installation installation of the front derailleur using a band adapter sm ad91 3 when the adjustment is complete tighten the clamp bolt.
Before installing the new front derailleur apply some waterproof grease to the mounting bolt.
Dura ace fd 9070 di2 front derailleur installation guide front derailleur high low adjustment guides fd rx815 ultegra fd r8050 dura ace fd r9150 high low adjustment bolt guide.
Besides it is very easy to set up much easier than the long arm drlrs where you really had to kind of guess on cable tension.
Installation installation of the front derailleur using a band adapter sm ad91 3 when the adjustment is complete tighten the clamp bolt.
Then place the clamp around the frame and tighten the mounting bolt just enough to keep it in place.
Shimano ultegra r8000 front derailleur fitting guide mounting bolt 5 7nm 5mm hex pinch bolt 6 7nm 4mm hex if you find the videos helpful and would like t.
New ultegra r8000 series is pro proven as it is a direct trickle down from dura ace groupset.
Tightening torque 5 7 n m installation of the front derailleur using a band adapter sm ad91 use a support bolt even when installing the front derailleur using a band adapter sm ad91.
As road bike component the stress free operation is one of the most important feature to lead all day riding comfort with braking and shifting.