Search found 10 matches

by yamaha man
Thu Mar 28, 2013 8:19 pm
Forum: Technical help
Topic: JTR270
Replies: 0
Views: 3009

JTR270

Hi
I was wondering if anyone could tell me the front and rear suspension travel of a 1996 JTR270 with the gas gas forks.
Thanks for your help
by yamaha man
Thu Nov 22, 2012 11:29 pm
Forum: Technical help
Topic: JTR 270
Replies: 2
Views: 3320

JTR 270

Hi ive just bought myself a JTR270 to get into trials and it is a sick bike.

Does anyone know of a site that has the video owners manual that was supplied with the bikes in America.

Also where do the wires from the dash on the fuel tank plastics go as mine have been cut and it would be nice if I ...
by yamaha man
Wed Aug 29, 2012 10:15 pm
Forum: Technical help
Topic: ty 250 improvements
Replies: 39
Views: 29404

Re: ty 250 improvements

So what your saying is i should put a oko flat side 28mm carby, lower the foot pegs an inch and about the same forward and clean out the exhaust. Then get riding.

Will this allow me to have a real crack at clubman.
by yamaha man
Tue Aug 28, 2012 9:03 pm
Forum: Technical help
Topic: ty 250 improvements
Replies: 39
Views: 29404

Re: ty 250 improvements

Thanks for that.

Can you think of any other mods that could be done?

What could be done to shed some weight from the bike?
by yamaha man
Tue Aug 28, 2012 8:52 pm
Forum: Technical help
Topic: ty 250 improvements
Replies: 39
Views: 29404

Re: ty 250 improvements

How do u modify the length of the rear shock and whats the measurements?

Is the flywheel mods worth doing and if so how much should be taken off.
by yamaha man
Tue Aug 28, 2012 8:42 pm
Forum: Technical help
Topic: ty 250 improvements
Replies: 39
Views: 29404

Re: ty 250 improvements

What sort of modifications need to be done to the piston?

Will this give more power?

The bike is completely stock at the moment.

How difficult is changing the steering angle?

Has anyone heard about shaving weight off the flywheel
by yamaha man
Tue Aug 28, 2012 7:21 pm
Forum: Technical help
Topic: ty 250 improvements
Replies: 39
Views: 29404

Re: ty 250 improvements

Does the tri z piston fit straight in or do parts need to be modified. And does it give any performance boosts.

Also what jetting should be run in those carbies.

Thanks
by yamaha man
Tue Aug 28, 2012 6:43 pm
Forum: Twinshock & Classic Trials
Topic: TY 250 improvements
Replies: 4
Views: 3868

TY 250 improvements

Hi I have just purchased a 1984 ty250 trials bike as a project then to enter in clubman.

I am looking to do some improvements and was wondering about what sort of improvements are doable to improve the bike.

I have heard about moving foot pegs, increasing rear shock length, some throttle mods to ...
by yamaha man
Tue Aug 28, 2012 6:41 pm
Forum: Technical help
Topic: ty 250 improvements
Replies: 39
Views: 29404

Re: ty 250 improvements

Cool thanks for those ideas.

Is there any other mods anyone can think of. Especially in the handling department I need all the help I can get.

How would I set the forks and rear shock up as i am unsure i am 6'1 and 65kg

Thanks
by yamaha man
Mon Aug 27, 2012 10:18 pm
Forum: Technical help
Topic: ty 250 improvements
Replies: 39
Views: 29404

ty 250 improvements

Hi I have just purchased a 1984 ty250 trials bike as a project then to enter in clubman.

I am looking to do some improvements and was wondering about what sort of improvements are doable to improve the bike.

I have heard about moving foot pegs, increasing rear shock length, some throttle mods to ...