condition 6/10 No leakage however it is best for you to get it serviced. Worthwhile purchase for something of its calibre. Previously used on RXZ. Date and price of purchase unknown. (Previous owner) How do one make adjustments? Ans: https://youtu.be/ONrsqF3B9RM or visit your preferred mechanic.
Tampines or Pasir Ris. Inform in advance.