Search found 204 matches

by Jools
Fri Oct 30, 2020 9:37 am
Forum: Trials Talk
Topic: Syd to Melb bike freight
Replies: 3
Views: 1149

Re: Syd to Melb bike freight

What have you bought me a new bike mate? :lol:
by Jools
Tue Oct 20, 2020 3:55 pm
Forum: Technical help
Topic: TY175B piston recommendations?
Replies: 12
Views: 2727

Re: TY175B piston recommendations?

"How experienced was the person measuring the bore?" Very experienced, -a specialist. Yes, certainly very unusual to machine down an OS piston to match a STD bore I know. Anyway, if it's not sloppy in the bore we'll give the Forseti a try (I'm doing this remotely!) -the ring gaps are withi...
by Jools
Tue Oct 20, 2020 10:12 am
Forum: Technical help
Topic: TY175B piston recommendations?
Replies: 12
Views: 2727

Re: TY175B piston recommendations?

Interesting. The bore is at 66mm -standard, yet the old DT piston indicated it's +0.25mm, yet it fitted.
No appreciable wear witnessing on the piston - could it have been turned down to fit by a P.O? Forseti on right.

Image
by Jools
Sun Oct 18, 2020 9:31 am
Forum: Twinshock & Classic Trials
Topic: IHAVOTO ?
Replies: 3
Views: 802

Re: IHAVOTO ?

It's applied to TL125 S, I think it might be a model name for the bike in Thailand, but not sure.
by Jools
Sat Oct 17, 2020 3:14 pm
Forum: Twinshock & Classic Trials
Topic: IHAVOTO ?
Replies: 3
Views: 802

IHAVOTO ?

Is this an aftermarket parts supplier or what? Anyone know?
by Jools
Sat Oct 17, 2020 10:20 am
Forum: Technical help
Topic: TY175B piston recommendations?
Replies: 12
Views: 2727

Re: TY175B piston recommendations?

We now have a new Forseti piston kit. The first thing that's obvious is that the transfer ports in the piston are larger than the original Yamaha piston, -Assuming of course that our original piston is the original Yamaha piston. Old piston markings are: ART 1/3 45502 6625 Old piston transfer ports ...
by Jools
Thu Oct 08, 2020 9:20 am
Forum: Twinshock & Classic Trials
Topic: WHERE HAVE ALL THE CLASSICS GONE??
Replies: 19
Views: 3001

Re: WHERE HAVE ALL THE CLASSICS GONE??

Thanks for posting the pics JC, great to see 'em all.
(Why did I give away my Zmov!!!) ? :shock:
by Jools
Tue Oct 06, 2020 12:20 pm
Forum: Twinshock & Classic Trials
Topic: WHERE HAVE ALL THE CLASSICS GONE??
Replies: 19
Views: 3001

Re: WHERE HAVE ALL THE CLASSICS GONE??

Shame. fartbook a no-go for me.
by Jools
Thu Sep 24, 2020 9:28 am
Forum: Twinshock & Classic Trials
Topic: WHERE HAVE ALL THE CLASSICS GONE??
Replies: 19
Views: 3001

Re: WHERE HAVE ALL THE CLASSICS GONE??

Looking forward to the pics!
by Jools
Wed Sep 09, 2020 3:34 pm
Forum: Technical help
Topic: TY175B piston recommendations?
Replies: 12
Views: 2727

Re: TY175B piston recommendations?

Oooh the pistons via Serco are a bit pricey. Forsetis are less than half the price. Actually I think the barrel is just on first oversize, with wear, so we probably won't need another barrel. I'm encouraging my grandson to do this job, but advising etc via email isn't the easiest re getting accurate...

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