The innovative Park Tool 3-way “Y” wrench featuring three different sized wrenches to fit internal spoke nipples.
Note: Wheel manufacturer’s specifications change without notice.
3.2mm square drive, with a nominal outside shaft diameter of 6mm
5mm hex socket, with a nominal outside shaft diameter of 7.5mm
5.5mm hex socket, with a nominal outside shaft diameter of 8mm
Fits perfectly into the tight surroundings of most rims
Works with wheels made by many manufacturers including, but not limited to: FSA, Blackwell, Planet-X, HED, Rolf, Bontrager, Campagnolo, Mavic
Manufacturer's Part Number: SW-15