Shimano Dura Ace Di2 Front Derailleur Adjustment

The front derailleur maintains its compact and smooth appearance for the dura ace r9100 series.

Shimano dura ace di2 front derailleur adjustment.

The di2 derailleurs slightly overshift and then move the derailleur cage back in a. Low limit electrical adjustment is only available on current generation front derailleurs ultegra fd r8050 dura ace fd r9150 grx fd rx815 shift the front derailleur to the small chainring and the rear derailleur to the largest sprocket. Use a tape measure or a penny which is 1 5 millimeters to estimate the height. Dura ace rear derailleur shimano shadow rd 11 speed the dura ace 9100 derailleur blends an aerodynamic shadow design with enhanced range options in a lightweight attractive mechanism aimed at discerning road cyclists.

User s manuals are describing safety information and procedures for consumers dealer s manual are describing how to assemble and adjust the product for primarily professional bicycle mechanics. This is intentional but requires you to set up the adjustment bolts a bit less restrictive than you d do with a mechanical setup. Thanks to its clever design it can handle a cassette range of 11 30. If it needs adjustment make sure your bike is in its lowest gear so there s not too much tension on the inner wire.

The shimano dura ace r9150 di2 front derailleur delivers quick and smooth front shifting even under high pedaling torque. To adjust a shimano front derailleur start by making sure it sits at 1 3 millimeters above the large chain ring. Be sure to read this dealer s manual thoroughly before use and follow it for correct use. Front derailleur dura ace fd r9100 procedures for cable tension adjustment and top adjustment differ from those of previous models.

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