I had a 250 desert Challenger it didn't have the link front suspension it had regular telescopic forks and it had a fiberglass gas tank with the leather saddle the exhaust was a little different on mine the swing arm was boxed with a chain oiler on the desert Challenger it was pretty fast and then I also had a 380 Griffin Challenger dual exhaust port with two pipes coming out in the one if I remember right I was a kid back in the seventies when I had them I got them pretty cheap I paid $600 for the $2.50 and the Griffin didn't run when I bought it and I think I paid $275 if I remember but parts were hard to find for them you had to go to a place in Chicago heights Illinois to get the parts and they come from Great Britain they were shipped so that was a long time ago but I turned around in my twenties and sold them both to some young fella and I don't know if he still has them today or not all right thanks thanks for the show I like your show Kaplan it's pretty good