26-04-14, 05:21 PM
The other thing to note when choosing different fork oil is that the viscosity index isn't consistent in suspension fluids in the same way as engine oils. One make of 5w oil may be thinner/thicker than another make - not helpful, I know.
I agree that 5w with progressive springs wouldn't be a good move for most Fazer owners. I recall fitting Hyperpro progressives to a mate's Gen 1 and that kit came with 10w oil. Worked very well with those springs, too.
I agree that 5w with progressive springs wouldn't be a good move for most Fazer owners. I recall fitting Hyperpro progressives to a mate's Gen 1 and that kit came with 10w oil. Worked very well with those springs, too.