what rod is this?

[trx250rider]

the first rod is stamped ha2 6..im guessing its a short rod..
the second one is stamped ck 109...
i have no idea what the second crank is.

[revman]

i believe the second one is a hot rods +4mm stroke crank. dont hold me to is i've gottin several in the past and all had ck 109 on them. hope this helps.

[Honda 250r 001]

you will be able to tell if its a stroker by looking at where teh pin is located. the further away from the center of the crank the bigger the stroke. although it dos not change much you still should be able to tell.