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Search: Posts Made By: MESTRE
Forum: Wanted 10-22-2017, 06:32 AM
Replies: 5
Views: 6
Posted By MESTRE
Bonjour from Normandy I made them , how many...

Bonjour from Normandy

I made them , how many hundred do you need ? Contact me jptz@cegetel.net

Bonne soirée Jean-Paul
Forum: Yamaha TZ, TD, TR and TA Discussion 06-11-2017, 07:51 AM
Replies: 5
Views: 6
Posted By MESTRE
Bonsoir Rob Have you had cracking with my...

Bonsoir Rob

Have you had cracking with my inserts , I have had some and I try to improve the outside shape , unfortunately I have only few feedbacks from the riders . The genuine orange o'ring is...
Forum: Yamaha TZ, TD, TR and TA Discussion 09-23-2016, 06:39 AM
Replies: 2
Views: 3
Posted By MESTRE
Needles

Bonsoir de France

Do you know the genuine needles and jets for TZ 5F7 1981 and TZ 59W 1985 ?
Merci Best regards Jean-Paul
Forum: Yamaha TZ, TD, TR and TA Discussion 08-12-2016, 08:25 PM
Replies: 4
Views: 5
Posted By MESTRE
Bonjour de Normandie I do not know Long rods...

Bonjour de Normandie

I do not know Long rods marked 4LO , these rods are TKRJ.
Bonne journée Jean-Paul
Forum: Yamaha TZ, TD, TR and TA Discussion 06-17-2016, 07:12 AM
Replies: 0
Views: 1
Posted By MESTRE
5F7 49V pistons

Bonsoir de France

What pistons do you use on these bikes ?

A bientôt Jean-Paul
Forum: Yamaha TZ, TD, TR and TA Discussion 06-17-2016, 07:08 AM
Replies: 3
Views: 4
Posted By MESTRE
What have you found Jean-Paul. I have never used...

What have you found Jean-Paul. I have never used them.

Alistair

Bonsoir Alistair

Now I have more 100 cranks on the tracks and I think it is time to change .
I am looking for other bearings...
Forum: Yamaha TZ, TD, TR and TA Discussion 06-16-2016, 06:17 AM
Replies: 3
Views: 4
Posted By MESTRE
Crank pins feedback

Bonsoir de France

I wish to get your feedbacks about crank pins with holes on TZ 350 crankshafts.
Merci A bientôt

Jean-Paul
Forum: Yamaha TZ, TD, TR and TA Discussion 05-19-2016, 07:43 AM
Replies: 14
Views: 15
Posted By MESTRE
Bonsoir Ronan I do not think it is the problem...

Bonsoir Ronan

I do not think it is the problem , from 1981 all the 250 TZs have big diameters bearings OK for 13000 rpm .

Best regards Jean-Paul
Forum: Yamaha TZ, TD, TR and TA Discussion 05-18-2016, 07:12 AM
Replies: 14
Views: 15
Posted By MESTRE
Bonsoir What pistons do you use ? Jean-Paul

Bonsoir

What pistons do you use ?

Jean-Paul
Forum: Yamaha TZ, TD, TR and TA Discussion 05-18-2016, 07:10 AM
Replies: 14
Views: 15
Posted By MESTRE
Bonsoir Matthias You can buy from Yamaha this...

Bonsoir Matthias

You can buy from Yamaha this 21 mm needles bearing number
93310-316D6 for the 350 and 93310-316D5, they do the job but they are expensive . You can contact me for more...
Forum: Yamaha TZ, TD, TR and TA Discussion 05-16-2016, 07:04 AM
Replies: 14
Views: 15
Posted By MESTRE
Hello Matthias What little end bearing do you...

Hello Matthias

What little end bearing do you use , from where it come from ? What do you call a better geometry on 4L0 conrod ?
Bonne soirée Jean-Paul
Forum: Yamaha TZ, TD, TR and TA Discussion 05-15-2016, 03:27 AM
Replies: 14
Views: 15
Posted By MESTRE
Bonjour de Normandie Yes it is a good thing , I...

Bonjour de Normandie
Yes it is a good thing , I have fitted such conrods on hundreds cranks , it is perfect but you need to get the best parts . I use these conrods and 31K conrods modified on my...
Forum: Yamaha TZ, TD, TR and TA Discussion 05-01-2016, 06:50 AM
Replies: 1
Views: 2
Posted By MESTRE
Lost TZ forum member

Bonjour de France

I wish to contact Yves Jadouille .

Merci A bientôt Jean-Paul
Forum: Wanted 04-24-2016, 06:01 AM
Replies: 1
Views: 2
Posted By MESTRE
Bonjour de France I have Yamaha new pistons in...

Bonjour de France

I have Yamaha new pistons in size 53.96 mm if you want , you can change the diameter and fit 56 mm pistons more easy to find .

Best regards Jean-Paul
Forum: Yamaha TZ, TD, TR and TA Discussion 03-23-2016, 07:23 AM
Replies: 5
Views: 6
Posted By MESTRE
Bonjour de France I have send you an email , I...

Bonjour de France

I have send you an email , I think the best but not the less expensive is to come in Europe on the ICGP races and contact me !!!! I hope to see my underdown friends this year . In...
Forum: Wanted 03-02-2016, 07:07 AM
Replies: 14
Views: 856
Posted By MESTRE
Bonsoir de France I have some genuine at home ,...

Bonsoir de France

I have some genuine at home , I used them on my KR 350 front calipers.
You can contact me
See you on the tracks

Jean-Paul
Forum: Yamaha TZ, TD, TR and TA Discussion 03-01-2016, 07:31 AM
Replies: 6
Views: 7
Posted By MESTRE
Bonsoir de Normandie Yes it will be interesting...

Bonsoir de Normandie

Yes it will be interesting to fit on a bike for the ICGP , I am building a new fork for the KR 350 , please try to give me contact with this guy .
Merci A bientôt ...
Forum: Yamaha TZ, TD, TR and TA Discussion 02-29-2016, 07:34 AM
Replies: 6
Views: 7
Posted By MESTRE
Bonsoir de Normandie I think the best is...

Bonsoir de Normandie

I think the best is Maxton

A bientôt Jean-Paul
Forum: The bar 02-18-2016, 07:36 AM
Replies: 6
Views: 7
Posted By MESTRE
Bonsoir Ronan In ICGP several riders race 250...

Bonsoir Ronan

In ICGP several riders race 250 Rotax with 120x16" AM22 and 130x18" AM23
with very good results .

A bientôt Jean-Paul
Forum: Yamaha TZ, TD, TR and TA Discussion 02-17-2016, 07:49 AM
Replies: 14
Views: 15
Posted By MESTRE
[QUOTE=Josh;14801]I have just got my 350 cyl back...

[QUOTE=Josh;14801]I have just got my 350 cyl back from NZ Cyls, looks good, made to the dimensions I wanted, $700 including postage.
Will let you know the durability.
Josh

Bonsoir Josh
Look...
Forum: Wanted 01-20-2016, 07:55 AM
Replies: 2
Views: 3
Posted By MESTRE
Bonsoir de France Yes I have made some , I will...

Bonsoir de France

Yes I have made some , I will try to send you a picture.

A bientôt Jean-Paul
Forum: Yamaha TZ, TD, TR and TA Discussion 11-20-2015, 07:33 AM
Replies: 14
Views: 15
Posted By MESTRE
Bonsoir de France Since many years I have...

Bonsoir de France
Since many years I have machined a key way in my rotors , if you have no key you have no right and no left cylinder as long as you have not fitted the rotor . No there is no...
Forum: Yamaha TZ, TD, TR and TA Discussion 11-17-2015, 07:21 AM
Replies: 2
Views: 3
Posted By MESTRE
Bonjour de France Welcome , where do you live...

Bonjour de France

Welcome , where do you live ?

A bientôt Jean-Paul
Forum: Yamaha TZ, TD, TR and TA Discussion 11-06-2015, 08:37 AM
Replies: 6
Views: 7
Posted By MESTRE
Bonsoir de Normandie Strange , these bikes are...

Bonsoir de Normandie

Strange , these bikes are TD 3 and TR 3

Jean-Paul
Forum: Yamaha TZ, TD, TR and TA Discussion 11-06-2015, 08:32 AM
Replies: 14
Views: 15
Posted By MESTRE
[QUOTE=Josh;14687]Hi, does anyone know anything...

[QUOTE=Josh;14687]Hi, does anyone know anything about the Jim Lomas ign. Seems to be a no nonsense non-advance/retard unit.
It seems it would be better to have a unit that is set at it's...
Showing results 1 to 25 of 249

 
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