Chainline on SRAM/Truvativ Spiders?
I want to run a 2x10 set up but I like both the lower gearing of the traditional 3x10 granny and the chainline of the middle ring. I have found the 2x10 rings are OK at both ends of the cassette but not as smooth as the middle ring on a 3x.
Does anybody know if the spider/chainring sets sold as 22-36-gaurd are the same spacing as the 3x10's, ie. the 36t is in the normal middle ring spot?
I have a couple of brand new xo 3x10 spiders with 22-33-44 that I could run with the 44 removed but I would prefer to run a 22-36 or 24-36. If the 2x w/ guards are spaced right I would be looking for a trade or a sell/buy deal to get one.