Shimano Road/MTB Polymer coated gear inner wire, 1.2 x 2100, box 20

Model specific routing component supports clean control feel, reliable braking or shifting and professional workshop servicing Smooth inner movement or fluid pathway helps maintain consistent response from lever to derailleur or brake Cable Cambio 20uds fitment gives mechanics a dependable option for replacement builds, upgrades or maintenance routines Durable outer finish helps resist wear from frame contact, weather exposure and repeated handlebar movement Correct length and specification support tidy installation, reducing friction while preserving cockpit function