Originally Posted by alcjphil

Be aware that replacing a spoke on a Fulcrum Racing Zero or its Campagnolo Shamal equivalent requires some special tools. You need the specific spoke wrench, you need a tool to hold the spoke to prevent it twisting while you are tightening it, you need the stub spoke that threads into the nipple so that you can use the magnet to fish the nipple through the hollow rim. If your spoke broke at the hub and not the rim you can get by without the last 2 tools. If the spoke broke off at the hub, be careful not to allow the nipple to fall into the hollow rim, you will then need the stub spoke and magnet to get it back in place