KMC X12 Waxed Chain - 12-Speed 126 Links Silver 2.10-2.40 2 Color Black Rise 10

2 Color Black Rise 10 Material Steel Width 30 Defined Color Black Back Sweep (deg) 12 Upsweep 2

6/40mm) Offset 37mm Travel 100mm Spring Type Float Air Brake Mount Disc Only (PM) Dropout 20x110mm TA Weight - Color Shiny Black

Velcro closure quick and easy adjustment Closure Velcro Gender/Age Youth Color Legend Ink/Wonder Steel/Impact Orange Shoe Size (US) 11K Defined Color Black Activity Cycling Shoe Size 11K

Primary Color Grey Brake Material Aluminum Caliper mount Post mount Disc Diameter 160mm Position Front or Rear Brake Weight 329g

KMC X12 Waxed Chain - 12-Speed 126 Links Silver 2.10-2.40 2 Color Black Rise 10The customer favorite KMC Wax X12 chains treated with the KMC GO Waxed formula from the factory offer high efficiency and unrivaled durability. The Was X11 is elaborately designed and manufactured with X Bridge technology that allows a smooth propulsion and perfect gear changes in all driving situations. Don't spend extra time waxing your new chain at home buy a KMC pre waxed chain skip the mess and go ride your bike! Compared to oil based lubricants