Park Tool - DCW-0, 1, 2, 3 & 4 - Double Ended Cone Wrenches Stock Item:Park Tool Double-Ended Cone Wrench: 13mm, 15mm You shouldn't apply chain lube

You shouldn't apply chain lube when your chain is filthy or when it makes a noise like a whining cat

pounding pavement

The sides are shaped to avoid any chafing around the arms

Surface Finish: Blacken to Standard DIN 50938

Includes CL571R Reusable Joining Link

Park Tool - DCW-0, 1, 2, 3 & 4 - Double Ended Cone Wrenches Stock Item:Park Tool Double-Ended Cone Wrench: 13mm, 15mm You shouldn't apply chain lubePARK TOOL DCW 0, 1, 2, 3 & 4 DOUBLE ENDED CONE WRENCHES These double ended cone wrenches are designed for the home mechanic or occasional user. They're made of thin tool steel and are nickel plated for long use. Available in five popular sizes from 11mm to 18mm. Their small size makes them ideal to carry along for quick repairs.