Dear All,

I am new to this Forum and it happened that a good German friend 83 year old give away to me his Yamaha TR1 as unfortunately can not ride any longer for 6 years.

The TR1 has been lying in garage for 6 years.  

I am a big Fan of Yamaha VMAX 1200 (Gen 1) and in Dubai was my hobby business to Buy & Sell Yamaha VMAX and other japanese Motorcycle.

Never seen the Classic Yamaha TR1 in Dubai.

I just fall in Love with TR1 and I can´t wait to get the TUV and ride it.  

Things done for TR1 :

1. Drained old petrol Fuel from Fuel Tank & Carbs
2. New Oil & Oil Filter Replaced
3. New Airfilter replaced
4. New Spark Plugs Replaced
5. Cleaned & replaced with repair Carb kits
6. Front Brakes were Jammed !! cleaned & New Brake fluid (DOT 4)  
7. Rear Brake shoe & brake drums Cleaned
8. Brand New Front & Rear Bridgestone Tyres
9. New Gel Battery
10. Fixed a small hole damage under left side Exhaust

How to find if my TR1 is restricted ?
As in the German papers it is restricted to 40 HP from 70 HP !
I have checked and taken photos of the carbs as it was my first time opening Carbs,  There is no any metal plate Small hole between the carb & cylinder head. (Please check the attach Photos)

TR1 is now running perfectly

It could be from the motorcycle trottle restricted but i do not know !  

Advice is appreciated  

Hallo Karsten,

Vielen Danke für die Begrüßung und Antwort.

Nein, es gibt auch keine Schweißplatte am Zylinderkopf.

Da ich zum ersten Mal Vergaser geöffnet habe, habe ich viele Fotos gemacht, die ich beim Wiedereinbau der Vergaser überprüfen konnte.
Ich habe ein Foto vom geöffneten Zylinderkopf.
Ich glaube, das Motorrad hat volle 70 PS.
Ich könnte es bemerken, wenn ich schnell und zügig fahre oder Höchstgeschwindigkeit erreiche.

Lg,
Ali_Vmax