question

Hey everyone, I have a pair of zipp 515 rims that have never been built up, I really couldn't find any recent sales for them anywhere and I learned that they were only made during a single year so I assume it's very rare to find them as NOS, they are both 36holes. What do you think? Cheers inaco

Hello, I'll sign up for a MTB race next month with a Scott Blackstone (picture has old Schwalbe Hurricane tires). I've owned some Schwalbe Smart Sam Performance 26x2.25 for fun rides. I heard putting few PSI to the inner tubes would do the job. Any other tips should I take into consideration...

Hullo Retrobike denizens, I'm looking to build a sturdy steel-framed bike for winter use, upright riding position with hub gears and enclosed chain, kind of like classic English roadsters of old but without the headaches involved in getting spares or fitting modern parts. I'd like to use a...

Apologies for the noob question but what is this threaded hole for? My google skills have let me down on this one. It's on the drive side chainstay just behind the bottom bracket: On an 80's raleigh road bike steel frame Chainguard mount or something else?