Product reviews for Park Tool Chainring Nut Wrench
Park Tool Chainring Nut Wrench
Park Tool Chainring Nut Wrench. Tools. 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, including the Campagnolo® chainring nuts .... .