Neil0350 Posted July 4 Report Share Posted July 4 Hi all, I have a pair of TY250 mono forks model 38V, but the left fork leg doesn’t have a thread cut into it for the axle bolt, the plain hole is small enough diameter to tap a thread into. I’m just wondering why it wouldn’t have had the thread in it already?. Has anyone come across this before? thanks Link to comment Share on other sites More sharing options...
feetupfun Posted July 9 Report Share Posted July 9 (edited) On 7/5/2025 at 12:13 AM, Neil0350 said: Hi all, I have a pair of TY250 mono forks model 38V, but the left fork leg doesn’t have a thread cut into it for the axle bolt, the plain hole is small enough diameter to tap a thread into. I’m just wondering why it wouldn’t have had the thread in it already?. Has anyone come across this before? thanks Maybe a previous owner modified it to suit a different axle. If the hole is 12mm, the original threaded hole may have been drilled out and bushed to suit a through axle. Edited July 9 by feetupfun Link to comment Share on other sites More sharing options...
Michael21 Posted July 20 Report Share Posted July 20 I just bought a 1986 yamaha ty250 and this is my first time riding a trial bike, in my experience with many 2-stroke bikes, I find them very strong at the initial throttle, easy to wheelie, but on the ty250 i just bought, in 1st 2nd 3rd gear it is not strong, it just keeps slow speed, can't even do a wheelie, is that normal or is there something wrong with my bike? Link to comment Share on other sites More sharing options...
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