The Bar Codes are a part of the JConcepts special breed of tire,
designed for maximum performance when new or used as the design allows
even wear all the way down to the tire body.
Bar Codes in new condition excel on hard surfaces that have taken
rubber with either dry or wet grooved conditions. Worn Bar Codes excel
on indoor or outdoor clay tracks where a minimal dust groove has formed.
The SCT Bar Codes are the current ROAR and Summer Indoor National Champion.