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6 comments
It's a 105 triple crankset with the two outer rings removed and the smallest ring left on - or even a lower MTB granny ring used, but looks just like the normal inner (smallest) ring left on.

Might have been a good idea to cut down the rest of the larger ring mounting 'spokes' to the granny ring mounts - must be like a chainsaw racing round there.
Where's my cycle clips?
Trikeman.
It's bolted to the granny ring mounting holes isn't it? I maybe wrong!
5000.........
I really want to know how that is held together, I don't even know if its a chain ring or a cassette ring, but there were some weird ass set up's
Oh, and BTW, 5000 posts coming up, a milestone worth celebrating surely?
I was half expecting one of them to do stuff like remove every other spoke, or drill their frames...
How on EARTH is that chainring ^ held on?
I had just watched that and was away to post
Aye, the guy at the end, nutter and a bit OCD about weight saving. I understand some of it, but drilling the seat for a few grams and taking out the headset
Also, anyone care to guess what this is and how the hell its held together??
crank.jpg