TZ 125 4JT conrod

[JRS]

Hi I have in the past obtained a con-rod Pin and bearing from accu Products for my TZ 125 1995 Model ,I was wondering if there were any other sources people know of getting a bit scarce i assume these days ,cheers John.

[DonTZ125]

RSCycles and TSO.US.com still have the conrod; neither seems to have the pin. Oddly enough, Yam changed big-end bearing and washers when they went to the 54x54 engine with the 125, but the 250 bearings and washers stayed the same, even into the 5KEs.

[JRS]

Thank's for the Information appreciated for sure, It's interesting there was a number change there as well Rod I believe ,I always leave things a little late the pin measures 24 mm in dia .How long I get to ride into the future is another story I would like to make up a fresh crank to be safe ,a spare motor I bought looks like it had a new rod and bearings fitted still good after 50 laps or so of Philip Island all good can't expect to have parts forever I suppose .cheers John.

[JRS]

I have an Idea on the crank pin, this is not a difficult thing to get made I have a heat treatment place down the road I might get it tested and have one ground .I think it's worth looking into .

[deano123]

you can use the 3xv rod that the TZ 4dp uses and bearing. Just need to buy the pin which can be found a a pattern part on fondseca site.