Ignore Zinn, if you feel fine with 175mm, then stick with it.
Unless you got a 180mm for a good deal that is.
Unless you got a 180mm for a good deal
Nothing like that. I'll probably get XT cranks for the Talbot and I'll have the option of getting 180mm, rather than the usual 175mm. They're both the same price.
@BareNecessities started
London Fixed Gear and Single-Speed is a community of fixed gear and single-speed cyclists.
Ignore Zinn, if you feel fine with 175mm, then stick with it.
Unless you got a 180mm for a good deal that is.