Mushroom Dimesions

[Deanno]

Hi does anybody know the dimensions for the mushrooms?
I have a few days where the boss is away and would like to get them done?

Many Thanks

[Andy_B]

Should be a PDF attached to this if i have done it right !!

[Deanno]

Thank you
that is spot on.

one thing, on the ridge around the top part that sits on the top of the hub why has it got 3 notches taken out?

Thanks Again

[K4KEV]

the 3 notches are for a "c" spanner to turn the mushy to where you want it .....a bit like the spanner from years gone by to dismantle a bicycles crankshaft you dont really need em....and you dont need the very shallow taper just make as a turret the critical dims are the taper which is 3 degrees and the outer dia for the sierra hub carrier which is 45.5mm get them two right and you will be ok
I have made several styles before just check some of my other posts
this is how I make them now

[Deanno]

just a quick question what are people making them out of?

and how did you get the taper? was it using the hand reamer used for the lower ball joints?

[Deanno]

does anybody know, when doing the hole through the top i've noticed that it is a 3 degree shamfer how is this done? can it be done using the tapered reamer used for the front uprights?

Dean