Washers to Center Montesa and Bultaco Piston with 18 pin, total width 4mm, recess 2mm, these washers are used to compensate the space between the needle cage and the connecting rod with the hole that the piston has, and to work more focused and with less noise, made of high quality steel. By having a 2 mm recess where the piston needle room enters, the total width that we increase is 4 mm with the two washers.

Includes:

     X2 Washer Center Connecting Rod and Piston.

Valid for:

     mountain
     bultaco
     Ossa
     Various with 18mm bolt