Jagwire 4mm Sport Derailleur Housing with Slick-Lube Liner 10M Roll Blue. 10 meter rolls of Jagwire Sport derailleur housing are pre-lubricated and come in a variety of color options.
Linear strand construction provides stiffness while remaining suitably bendable
Slick-Lube liner cuts friction and protects Teflon coated cables
Lube is introduced continuously as housing is extruded so there are no dry spots in the middle of the housing run
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