BMW SADS Longevity?

[x2cy]

Ive tried searching but havent found much info. I will need to replace my sads at some point. Just wanted to see if any of you fellas have many miles on the BMW couplers and if so, how they sound/feel compared to stock. Thank You
Justin

[bikerjosh]

Ive tried searching but havent found much info. I will need to replace my sads at some point. Just wanted to see if any of you fellas have many miles on the BMW couplers and if so, how they sound/feel compared to stock. Thank You
Justin
Huh?

[x2cy]

Huh?

I need to replace the end bushings on my accessory drive in my 96 previa. I heard people were using rubber BMW type couplers rather than the OEM couplers. I was wondering if many people had installed them and if so, how many miles they were lasting. ?