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Shimano Dura-Ace OT-RS900 Shift Cable Outer Cover 240mm 10 Pieces black (2021)

ID: 761719
- 33%
Incl. VAT, excl. shipping costs
Shimano Dura-Ace OT-RS900 Shift Cable Outer Cover 240mm 10 Pieces black
Shimano Dura-Ace OT-RS900 Shift Cable Outer Cover 240mm 10 Pieces white
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Product Description

This product’s description has been automatically translated. Please excuse any mistakes.

The radius of the curved cable, which is laid to the rear derailleur (RD-R9100), becomes smaller compared to the radius produced with other rear derailleurs. The OT-SP41 outer cover used at häufig is too stiff for such a small radius, causing technical problems in the cable adjusting screw and hindering quick installation and removal of the rear wheel. By using the OT-RS900 such problems can be avoided, because the OT-RS900 has a smaller Steifigkeit. OT-RS900 should only be used on the rear derailleur side. It should not be used on the shifter/brake handle side.
The length of the OT-RS900 should be adjusted according to the bicycle frame size. This is necessary for optimum performance. The OT-RS900 should be cut through from the correct side when adjusting the length. One of the two ends is flammbehandelt. This flammbehandelte end is inserted into the derailleur/ derailleur adjustment screw and should therefore remain there.


  • special outer shell for the narrow radius of Dura Ace RD-R9100 rear derailleurs
  • lower stiffness than OT-SP41 outer shell
Shift cable outer housing/ Set  
Main Information
Compatibility: Shimano Dura Ace RD-R9100 rear derailleur  
Scope of Delivery
Delivery: 10 Shimano Dura Ace OT-RS900 (240 mm) black  
Cover: 0.24  m
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