Campagnolo Record Rear Derailleur Speed: 12 Cage: Medium SIZE:OS 200 hrs (eco flash)

200 hrs (eco flash)

premium pump with flexible rubber hose to allow for easy inflation

if the beefy lugs aren't enough to keep you planted on the trail

so you can spend more time doing the activities you love

Campagnolo Record Rear Derailleur Speed: 12 Cage: Medium SIZE:OS 200 hrs (eco flash)* 12 speed Record rear derailleur* Alloy outer cage and carbon fibre reinforced technopolymer body * Only one cage length, compatible with cassettes up to 11 32* 3D Embrace technology increases chain wrap by keeping the pulleys as close as possible to the cogs vertically and horizontally, which improves shifting speed and drivetrain longevity* 12 tooth jockey wheels reduce friction* Compatible with direct mount frames* Improved performance on unpaved