Ultegra R8000 Front Derailleur Cable Routing

Black plastic end caps entering front brake no end cap rear brake entering frame internal routing metal end cap with tongue.

Ultegra r8000 front derailleur cable routing.

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. Shimano 105 front derailleur brazed on mount road 2x11 speed the new toggle construction on the shimano 105 r7000 front derailleur incorporates an integrated cable tensioner and an optimized cage design that is compatible with disc brake road bikes. Unfortunately this pretty much went away with the advent of internal cable routing. Just a few queries regarding the cable installation for ultegra r8000 and which cables derailleur brakes use which end cap types if any.

The symptom of a front derailleur cable that isn t tight enough is chain rub when it s on the largest chainring and smaller rear cogs. It also matches the wider pitch of the new r8000 crank creating increased compatibility with disc brake road frames. Use needle nosed pliers to hold the cable tight and use a 5 mm hex key to tighten the cable fixing bolt. Shimano redesigned it to have a lighter shift action increased frame and tire clearance and to work better with chain lines seen on road bikes with disc brakes and shorter chainstays.

Entering shifters brake cables. 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. No end caps derailleur cables. 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.

The clamp on is easy to set up offers multiple cable routing options and features a natural front shift lever stroke. Thanks a lot your article is amazing. Ultegra fd r8000 front derailleur the trickle down of dura ace 9100 technology to ultegra r8000 11 speed drivetrains continues with the fd r8000 front derailleur. Be sure to read this dealer s manual thoroughly before use and follow it for correct use.

One of the major changes in shimano s new ultegra r8000 front derailleur is a more compact built in arm for better integration and clearance for wider tires and a new feature that allows for fine tuned cable adjustments. Use the cable cutter to cut the cable 1 to 2 cm past the bolt and use pinch an end cap on the end.