Adjusting cones models.  
The desing of pulleys allows for the use and easy interchangeability of adjusting cones. Your only concern must be to order the kind of pulley you need. Leave the supply of the best product quality and delivery service to us, which is possible thanks to the wide range of pulleys we have available for you.
Find following the different kinds of adjusting cones you may order together with the corresponding pulley.
 
  Standard adjusting cones:  

 
  Special adjusting cones: