Shimano Ultegra 6770 Series manuals

Shimano Ultegra 6770 Series Specifications (77 pages)

Brand: Shimano | Category: Bicycles | Size: 2.65 MB |

English

Table of contents

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

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