Campagnolo RD RE600 8/9 Speed Jockey Wheels

I recommend this product

I do 6000 miles a year, so I have tried various jockey wheels. I tried another type with ball bearings, but these didn't last anywhere near as long as these campag ones the bronze inserts & stainless bushes really do last a lot longer, but need cleaning & regreasing every so often I do this every time I change the chain (1500 to 1800 miles on my 8 speed). I was really pleased that SJS had the old 8 speed parts.