GT Avalanche 1.0
englishmx
Posts: 35
I have a 2007/2008 GT Avalanche that I am buiding from scratch. Having great fun sourcing components from eBay but am unsure about a couple of sizes, can anyone help...
Seat post size and seat post clamp size
Bottom bracket size, and do I need a particular chain set or are they all compatible
Thanks in advance
Seat post size and seat post clamp size
Bottom bracket size, and do I need a particular chain set or are they all compatible
Thanks in advance
Mike...
0
Comments
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Seatpost 27.2mm, Bottom bracket 68mm but external BB normally do both sizes and clamp is 31.8mm IIRC.0
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SLX Chainset fitted to mine and a vast improvement on the standard Deore octalink that was fitted.
Try Merlin for the chainset fro £90 and they do SLX front, rear gears plus shifters and cables for around £900
