I was guessing a 252. But I do not know the difference between a 251, 252,253.

I have a little 8 ft. 241. The differences I can see between these two are the bigger disc has a straight front bar frame vs the rounded on the 241. The bigger disc also has three adjusting cranks vs. one for the 241. And of course the bigger disc has dual wheels vs. single for the 241.

This thing is gonna get into my pocketbook but I think it would look nice behind my 1650.