6831130 Frontfork Zundapp 517 for 530 discbrake fender
The set includes:
Frontbreaking set complete with guidingbushes and oil seals Forktubeset Frontfork springsupportset Frontforkspring set Frontfork guidingbush set Frontfork connection
frontfork stainless bushset frontfork bushset nylon
It is a DIY set