Valve Spring Compressor Set & Valve Collet Installing & Pick Up Tool

●It will compress valves for the following sizes:
1) Size: 30mm (OD.) – 27.5mm (ID.)
2) Size: 25mm-23.5mm
3) Size: 23mm-21.5mm
4) Size: 19mm-16.5mm
5) Size: 16mm-13.5mm
●Contents:
3 pcs valve keeper installing tool
Flexible magnetic pick up tool
5pcs collet and the length is 1 & 3/4″
●This tool holds the valve keepers in its magnetic jaws so you can easily maneuver the keepers into the valve stem grooves for installation.
●Easily reaches into recessed spring pocket to retrieve released valve keepers. And designed specifically for small motorcycle engine applications. Comes with five spring compressor adapters and two posts (with thread length 70mm and 90mm)