KMC X12 12 Speed Chain BSS-000085 The sturdy design is built

The sturdy design is built for kids from 18 months to 5 years old

Chromizing treatment roller link pin: Yes

The sleek and tiny Dayblazer 1500 has you covered

putting function at your fingertips without removing your hands from the bar

143 700 30c 30-622 TLR Nylon 150 TPI Full Black 370g 11A

KMC X12 12 Speed Chain BSS-000085 The sturdy design is builtAbout KMC X12 12 Speed Chain The KMC X12 Chain is designed for 12 speed bikes, and has 100% compatibility on all leading derailleur systems. For affordable, reliable and smooth shifting, you can't go past the X12! Features Hi Performance. Double X Bridge Shape for fast and smooth shifting. Mushroomed Riveting. Inner and Outer Plate Chamfering for smooth operation. Non Directional. Extra Stretch Proof Pins. Strongest chain connection in the industry