Rear spring dimensions and replacement part question

[Jesu]

Is it possible to have the OEM rear shock absorber serviced and revalved?  NO

My advice, Buy a Hagon Shock

Spring info below

You're right. I'll set aside some money for two or three months and buy a complete shock. Are there any other brands than Hagon that you'd recommend, or is that the best bang for buck alternative?

Thank you very much for providing me with the helpful information! I am beyond excited to get going. So far I have put on new tires, cleaned & renovated the carburetor as it had parts that more or less fell apart, changed motor & brake oil, swapped a bad clutch cable and cleaned the brakes. Would you (or anyone) recommend me to look at something else before I'm ready to start driving?