The high tech wax lubricant in the Dupont product will work great for a 1/4 mile drag bike and it will not attract dirt. You would just respray the chain each night you take it to the track. The problem we have mentally (we all have it) is that we are used to thinking of thick greasy goo as being an awesome lubricant. Well it is, but it attracts dirt like a sponge. The newer high tech products will lubricate, but without the thick goo. Mostly it is a mental issue, we have to think like a chain, become one with the chain, then beome the chain. Then you wouldn't want all that goo on you. You would look pretty with a slick coat of lubricating wax that still gets the job done.