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Shimano Ultegra RX Mechanical Rear Derailleur

Service Pages

Shimano Service Page

Manuals

Rear derailleur

Tools

3 mm Hex Wrench

4 mm Hex Wrench

2 mm Hex Wrench

#2 Phillips screwdriver

5 mm Hex Wrench

Torque Values

Warning: Incorrect tightening of bicycle components can lead to damage, accident, injury, or even death. The accuracy of provided values is not guaranteed; always check directly with the manufacturer.
Bolt Name Tool Torque (Nm)
Pulley screw 2.5 - 5
Cable fixing screw 6.0 - 7
Friction torque 2.9 - 5.1
Plate axle 8.0 - 10
Fixing bolt 8.0 - 10
Plate unit cover bolts 1.0 - 1.5
Plate stopper pin 1

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Videos

Shimano Ultegra RX First Look | What Is A Clutch Mech & What's It For?

GCN Tech

YouTube
Shimano Rear Derailleur Clutch Service - Your Ultimate Tutorial!

Cycle Maintenance Academy

YouTube
How to Rebuild a Shimano Ultegra 6700/6800 Derailleur

Retro Rebuilds

YouTube
How To Refurbish A Rear Derailleur

GCN Tech

YouTube
Rear Derailleur Adjustment & Indexing | The Secret To Perfect Bike Gear Shifting!

buycycle

YouTube
How to Remove and Replace a Rear Derailleur

Park Tool

YouTube
Shimano Ultegra RX Clutch Derailleur - It's About Time...

BikeRadar

YouTube
Shimano Ultegra Short To Mid Cage Swap

Joey Mesa

YouTube
How To: Adjust Shimano Rear Derailleurs

Art's Cyclery

YouTube
Ultegra RX Clutch Derailleur? The Shimano RD RX800 GS

Jamesthebikeguy

YouTube

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