Re:
I think those might be SS7's, I could go down to the garage and have a look..... or stay sitting in my comfy office chair.
Not sure if silver leavers would look better, contrasting with the shifters and all that. I'll have a think.
I'm going to get a nice wide spaced cassette, similar gearing to my Trek Tourer as I have found it to be just the job for long HONC like climbs.
Also need some cantis; typically Shimano have stopped making their cx cantis which is what I had in mind so I may go Tektro, although there are a set of Ritchey / Dia Comp on the bay at present.....
The original Wavey's were 7 speed, I have a set on my Zaskar that have been there since new, I also have another set on something here, possibly one of the Cats Wiskas. Anyway, I was pleased to find these ones which I bought a while ago because they were cheap, I have the rubber grips too.