Official 3min19sec Impactor for headset star nut

3min19sec impactor for headset star nut- for a fast and safe setting of the headset star nut

With the help of the 3min19sec impactor the installation of the headset star nut is quick and safe. Simply screw the nut onto the impactor and push the tool into the guide. This is now pushed over the steerer tube and the impactor is driven into the steerer tube with a hammer until the stop rests on the steerer tube. Then you can remove the sticker and continue building your dream bike.

Specifications:

Function:

fork preparation

Type:

special tool

Compatibility:

1 1/8″ steerer tube – 1″ steerer tube

Technical Information:

Material:

steel, composite

Features:

• clean guidance
• depth stop
• steel impactor, steel and plastic guide sleeve

Contents:

• 1 x impactor 3min19sec for headset star nut
• 1 x guide sleeves for 1 1/ 8″
• 1 x reduced sleeve for 1″