OPTISLICK: - Polymer coating, Electrically coated, that when viewed under a microscope looks like a series of tubes wrapped around the cable - Less surface area rubbing the internal housing liner and it holds grease longer - Benefits are significantly less shifting effort and the feeling of a quicker shift action - Set Includes: - 1.2 mm x 2100mm OPTISLICK Cables (2 pcs.) - OT-SP41 x 1700mm Housing - SIS-SP40 outer caps (4 pcs.) - SIS-SP40 sealed outer caps (1 pc.) - OT-SP41 sealed outer cap for rear derailleur (1 pc.) - Inner end caps (2 pcs.)
Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.
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