Question about Bitubo shock aborbers

Hello,

 

this shocks:

 

http://www.sip-scootershop.com/Products/J70023000/Shock+absorber+kit+BITUBO+V50.aspx

works on Vespa Primavera PK75?

 

Are the best option for Smallframes?

hi  ...

 

it works perfectly on your primavera ...

and i think its the best chioce for your scoot if you want a race suspension

 

what do you mean with pk 75 ???