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Saturday, 30 November 2013

Fitting the Middleburn crankset + adjusting derailleurs

Got a couple more items in the post today, all courtesy of Wiggle:

Hope Jockey Wheels

Bling...
bling bling...
bl-bling bling... bling. :p
 Middleburn Chainring bolts:

Minor bling... although not too much.
Cos I know you want to know
how tight to tighten then right?!


All a bit blingy but hey, sue me. :)

I hesitate to say these are the last 'bits' to go on the bike, but the bike is now pretty much complete for the time being and I actually rode the thing for the first time today!!!  Woop!

Middleburn Crankset

Finally I got to actually 'build up' the crankset properly, putting on the old Middleburn rings that I'd salvaged off the Marin and fixing the crank onto the bike properly:


Added a good few dabs of the old 'cake mix' (anti-seize grease!) first to the rings, the last lot ended up being welded on so don't really want that to happen again (not sure it will make a lot of difference here because the bolts are aluminium rather than steel like the last lot... still, won't harm):

Anti-seize in top left, yum!

Non-bling for the granny ring...

The final product!
So, pretty pleased with that.  The old chainrings look a bit scuffed so the proof will be in the riding now.  After a quick ride out today they seemed to be ok and shifting fine (after adjusting the derailleurs, see below), although there was a bit of rubbing somewhere so will have to look at that later.

The other thing is I didn't actually apply any Loctite / thread lock as the instructions suggested - mainly because I don't have any, but also because I may well end up putting new rings on within a few months anyway so bit pointless locking them down tight just yet.

With all that, here's a picture of them on the bike proper:

Finally!  On the bike...
Adjusting the middle chainring derrailleur chain line
So, all good. :)

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