Shimano 1.2x2100mm Gear Inner Wire in Silver

This Shimano inner shift cable is a genuine derailleur cable designed for smooth, reliable mechanical shifting on a wide range of bikes.

The stainless steel precision ground round inner wires offer smooth, low-friction shift action with increased service life due to their anti-corrosion nature. At 1.2 mm in diameter and 2100 mm long, these cables are suitable for most front and rear derailleur setups on road, mountain, hybrid, and commuter bikes. Compared to generic or unbranded cables, this Shimano cable offers dependable performance and corrosion resistance for regular maintenance or derailleur service. For best shifting performance, pair this cable with clean, properly lubricated housing. After installation, re-index the derailleur once the cable settles. Replacing shift cables periodically helps maintain crisp, accurate shifting and prolongs drivetrain life.

Features:

• Genuine Shimano shift/derailleur inner cable
• 1.2 mm diameter for reliable shifting actuation
• 2100 mm length covers most frame sizes for front or rear derailleur routing
• Compatible with Shimano and SRAM mechanical shifting systems
• Suitable for front or rear mechs, just cut to fit
• Use with SP41 gear cable outer
• Not compatible with electronic shifting systems
• Inner cable only — housing and end caps sold separately