TB-5501 Spoke Wrench

The Super B aero spoke wrench is fits snugly over 4 different aero spoke sizes to keep the fixed in place when tightening spoke nipples. Circular design keeps tool out of the way when making adjustments.
Ring style 4 spoke wrench
Steel
.9/1.1/1.3/1.9 mm aero spokes
Black and made of steel
On a headercard