19mm Tyres Ok for general track racing?

Since 2001, over 90,000 cyclist's have joined Cycling Forums to discuss topics from general cycling to equipment, training, racing and travel or vacation destinations (especially in europe during the tour de france). We also feature an great deals in our online store, 100's of articles, classifieds and product reviews.

Hi,
I've been out of the racing game for a while..
I have some old (but good) 27" wheels for singles (tubular tyres). I would like to know if 19mm Time Trial tyres are ok to use on the veledrome for general racing. I weigh around 73 kg & would be mostly using them on an indoor wooden track.