joni

Selling a child's bike on ebay and have been asked the frame size. Can some kind soul tell me just what it is that I should measure?

kelvin

Different manufacturers measure in slightly different ways, but typically you measure from the centre of the bottom bracket, to the centre of the top tube.

Just let the guy know that's the measurement you've taken

K.

kelvin

Although thinking about it... Most "kids" bikes are based around wheel sizes as opposed to frame sizes...

Maybe he's just being picky...

K.

joni

Ta!