Shimano Ultegra 6770 Series Specifications download pdf (Page 34)

GEARSHIFTINGOPERATION

34/77 6770Di2_DMdraft_Ver3.2_EN.doc

GEAR SHIFTING OPERATION

■ Dual control lever (ST6770)

Operatingtherearshiftingswitches(initialsettings)

<Shiftingswitch(X)>

Thechainmovesfromasmallersprockettoalargersprocketeachtimetheswitchisoperated.

<Shiftingswitch(Y)>

Thechainmovesfromalargersprockettoasmallersprocketeachtimetheswitchisoperated.

Shiftingswitch （X） Shiftingswitch （Y）

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 76 77

6770 Series 1
Dealer’s Manual 1
INTRODUCTION 4
TO ENSURE SAFETY 5
Reinforcedconnectingpin 10
LinkpinLinkpin 10
ELECTRIC SHIFTING SYSTEM 16
SYSTEM CONFIGURATION DETAILS 18
■ Rear derailleur (RD6770) 19
■ Battery charger (SMBCR1) 20
■ Battery mount (SMBMR1) 21
SPECIFICATIONS 23
■ Battery 24
■ Battery charger 24
SPECIFICATIONS 25
INSTALLATION 26
Outercasing 27
Cablehook 27
Innercableend 27
Supportbolt 29
Ducttape 29
Tighteningtorque: 30
57N･m ｛4360in.lbs.｝ 30
Frontchai nwheel 31
（l argechainring） 31
Chainguide 0.51.0mm 31
■ Installation of the chain 33
GEAR SHIFTING OPERATION 34
Shiftingswitch （X） 35
Shiftingswitch （Y） 35
Clearance 41
Shiftingswitch （X） 45
Wireholder 47
Atfrontderailleur 50
Atrearderailleur 50
Atjunction(A) 50
Atbatterymount 50
Innercover 52
AdapterAdapterAdapter 52
Innercover 52
Installationofthegrommets 54
3N･m ｛26in.lbs.｝ 55
ADJUSTMENT 56
2mmAllenkey 59
Lowadjustmentbolt 59
Topadjustmentbolt 59
Topadjustmentbolt 61
OTHER FUNCTIONS 63
■ Protection function 64
MAINTENANCE 65
MAINTENANCE 66
Switchunit 68
Shiftingswitches （X/Y） 68
■ Replacement of the pulley 71
HANDLING THE BATTERY 72
■ Battery life 73
■ Guide to charging time 73
■ Proper use of the battery 73
BATTERY CHARGER 74
■ Troubleshooting 75
BATTERY CH ARGER 76

Comments to this Manuals

No comments

Shimano Ultegra 6770 Series Specifications Page 34

Comments to this Manuals

Related products and manuals for Bicycles Shimano Ultegra 6770 Series