Detailed instructions for use are in the User's Guide.
[. . . ] · Check that the wheels are fastened securely before riding the bicycle. If the wheels are loose in any way, they may come off the bicycle and serious injury may result. · Obtain and read the service instructions carefully prior to installing the parts. · Read these Technical Service Instructions carefully, and keep them in a safe place for later reference.
Sprocket tooth configurations
Gears Tooth combination 7 14, 16, 18, 20, 22, 24, 34T 14, 16, 18, 20, 22, 24, 28T 13, 15, 17, 19, 21, 24, 34T 6 14, 16, 18, 21, 24, 34T 14, 16, 18, 21, 24, 28T
Link
Mounting the shifting lever
Install the brake lever in a position where it will not obstruct brake operation. [. . . ] · To ensure the best performance, be sure to use only the specified type of chain. · For maximum performance we highly recommend Shimano lubricants and maintenance products. · Parts are not guaranteed against natural wear or deterioration resulting from normal use. · For any questions regarding methods of installation, adjustment, maintenance or operation, please contact a professional bicycle dealer.
Chain position
Largest sprocket Largest chainring Link stop
SIS Adjustment
Operate the shifting lever several times to move the chain to the 2nd sprocket. Then, while pressing the lever just enough to take up the play in the lever, turn the crank arm.
Play
Pedaling becomes lighter
Connect the inner cable to the derailleur as shown in the illustration. When shifting to 3rd
Half grip Handlebar
When no sound at all is heard
Leave a gap of 0. 5 mm between the Revo-shift lever and the half grip.
Tightening torque: 2 N·m {18 in. lbs. }
3 mm Allen Key
Pedaling becomes heavier
Inner cable adjustment ballel
RD-TX70/50 RD-FT30
adjustment ballel
RD-TX70/50 RD-FT30
1. Top adjustment
Turn the top adjustment screw to adjust so that the guide pulley is below the outer line of the smallest sprocket when looking from the rear.
Outer line of smallest sprocket
RD-TX30
RD-TX30
RD-TY18
Tighten the outer cable adjusting barrel until the chain returns to the 2nd sprocket. (clockwise)
Loosen the outer casing adjustment barrel until the chain touches the 3rd sprocket and makes noise. (counter clockwise)
Installation of the rear derailleur
Direct-mount type Bracket type
Frame Bracket nut
1
2 1 2
Top adjustment screw
Best setting
The best setting is when the shifting lever is operated just enough to take up the play and the chain touches the 3rd sprocket and makes noise. * Return the lever to its original position (the position where the lever is at the 2nd sprocket setting and it has been released) and then turn the crank arm clockwise. · Check that the tension of the chain is correct and that the chain is not damaged. If the tension is too weak or the chain is damaged, the chain should be replaced. · Check that there are no cracks in the crank arms before riding the bicycle. If there are any cracks, the crank arm may break and you may fall off the bicycle. · Obtain and read the service instructions carefully prior to installing the parts. · If gear shifting operations do not feel smooth, wash the derailleur and lubricate all moving parts. · If the amount of looseness in the links is so great that adjustment is not possible, you should replace the derailleur. · You should periodically wash the chainrings in a neutral detergent and then lubricate them again. In addition, cleaning the chain with neutral detergent and lubricating it can be a effective way of extending the useful life of the chainrings and the chain. · If the chain keeps coming off the chainrings during use, replace the chainrings and the chain. · Use an outer casing which still has some length to spare even when the handlebars are turned all the way to both sides. [. . . ] If shifting is difficult from the largest chainring to the intermediate chainring If the chain falls to the bottom bracket side
Tightening torque: 2 N·m {18 in. lbs. }
Chain guide inner plate Chain
Technical Service Instructions
SI-6KS0A
Installation of the bottom bracket
2. Connection and securing of cable
While firmly pulling the cable, tighten the fixing bolt with a 9 mm spanner (TY30, TY10) or a 5 mm Allen key (C051, C050) to secure the cable.
Front Chainwheel
Front Drive System
In order to realize the best performance, we recommend that the following combination be used.
Series Gears Shifting lever Outer casing Front derailleur Front chainwheel Bottom bracket Chain Bottom bracket cable guide BB-UN26 CN-HG50 SM-SP18/BT18
Right Left Left
Tighten the outer casing adjustment barrel clockwise (1 or 2 turns).
Install using the special tool TL-UN74. First install the main body, then the adapter.
Tightening torque: 5 - 7 N·m {44 - 60 in. [. . . ]