KMC X12 12 Speed Chain - Black KIDS this new braking system by

this new braking system by Campagnolo provides a completely symmetric and efficient brake application

and you only need the specific removal tool for the outer Center Lock lock ring

Combinations: 32/48

Maintaining and cleaning the wheel during tyre replacement has never been easier

KMC X12 12 Speed Chain - Black KIDS this new braking system byKMCs latest breakthrough in chain technology. Our new 12 speed compatible chain out performs the competition in every aspect! One Chain for All 100% compatibility on all leading derailleur systems. Asymmetrical chamfering avoids interference. Impeccable precision. Phenomenal shifting performance. Compatible with SRAM & Shimano 12 Speed Eagle MTB or Campagnolo Road 12 Speed Drivetrains Specifications 1 2" x 11 128" 126 Links Silver 12 Speed Hi