The original shock covered 50k, was 36 yrs old & the bump stop had perished.
I don't think the YSS will last as long but for the price it makes sense.
I weigh 69kg and find the softest setting is about right although it is slghtly harder than the original. Being a bit harder has eliminated the rear hopping out when pushing on round corners and since it was about 1/3 the price of OEM I'm happy. The bike gets used all year round and I'm doubtful it will weather as well hence 4 star