They re commonly attached to mountain bikes so you can adjust the gears for different terrain to make it easier to pedal the bike.
Front derailleur cable routing.
Cable re secure to the front derailleur as shown in the illustration.
Top bottom and side swing.
English dm rafd001 02 dealer s manual road mtb trekking city touring comfort bike urban sport e bike 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.
So quick and light shifting is possible.
During the initial front derailleur setup i noticed that the plastic guide provided with the front derailleur which shows which side the cable routing nut should be positioned indicated the.
Use the cable cutter to cut the cable 1 to 2 cm past the bolt and use pinch an end cap on the end.
A front derailleur on a bicycle moves the chain between the 3 front sprockets.
Front derailleur construction and parts.
This is a new standard introduced in shimano 11 speed mountain bike currently on m9000 xtr and m8000 xt.
Shimano s side swing derailleurs have the cable enter at the front.
Route the cable back through the cable routing on the underside of the bottom bracket and back into the cable fixing bolt on the derailleur.
Z pull adjustment of cable tension 1 chain position a b set the chain on to the largest sprocket at the rear and at the front shift the chain to the smallest chainring and then back to the largest chainring.
Top bottom and dual pull cable routing explained.
It moves the top part of the chain and allows you to shift into different gears.
Use needle nosed pliers to hold the cable tight and use a 5 mm hex key to tighten the cable fixing bolt.