Shimano OT-RS900 240mm 6x6mm juodas pavarų šarvas galiniam pavarų perjungėjui

Shimano OT-RS900 240mm 6x6mm juodas pavarų šarvas galiniam pavarų perjungėjui

Product Description

The SHIMANO RS900 Shift Outer Casing helps ensure smooth shifting action of the rear derailleur thanks to its superior construction and materials. 

Shimano OT-RS900 Outer Cable 240mm 

The special OT-RS900 outer cablel from Shimano for RD-R9100, RD-R8000, RD-R7000, RD-RX800, RD-RX810, RD-RX812 and RD-RX400 rear derailleur.Purpose of OT-RS900 - The radius (r) of the curved cable that is routed from the bicycle frame to the RD-R9100 become smaller compared to the radius generated with other rear derailleurs, as indicated in the images below. The commonly used outer casing, OT-SP41, is too stiff for such small radius that it could cause technical problems on the adjutment barrel and disturb quick and smooth engagement and disengagement of the rear wheel from the frame. By using the OT-RS900, such problems can be avoided as the stiffness is reduced on OT-RS900.

OT-RS900 should be used only on the rear derailleur side. It should not be used on the shift/brake lever side.

Features - Shimano OT-RS900 Outer Cable 240mm

Silicone grease SIS SP41 is pre-lubricated with a special silicone grease for light-action shifting
Mud resistance Sealed end caps to minimize mud contamination
Must be used with RD-R9100/RD-R8000/RD-R7000/RD-RX800/RD-RX810/RD-RX812/RD-RX400
Sealed outer cap for rear derailleur
Outer cap with long tongue