Park Tool - CNW-2 Chainring Nut Wrench Stock Item:Park Tool Chainring Nut Wrench 00 or 4 boxes for

00 or 4 boxes for $55

HR-12 - 12 mm hex wrenches are sometimes necessary for removing the freehub bodies from several popular brands of hubs (Mavic®

Preserves tyres and rubber parts

3 for guaranteed compatibility with all single-speed chains

With differentiated levers you’ll never get a wrong shift – even in the tough environment of off-road riding and racing

Park Tool - CNW-2 Chainring Nut Wrench Stock Item:Park Tool Chainring Nut Wrench 00 or 4 boxes forPARK TOOL CNW 2 CHAINRING NUT WRENCH The CNW 2 makes chainring bolt set installation and removal easy. It securely holds the slotted nut to prevent spinning when tightening or loosening the bolt. Double ended to fit most slotted type nuts.