Author Topic: tt500/sr500 head overhaul  (Read 1605 times)

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Offline jimg1au

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tt500/sr500 head overhaul
« on: October 12, 2008, 07:46:05 pm »
hi
last time out i droped an ex/valve in my hagon tt500.it has a big fin sr500 head.i was thinking of replacing all valve gear in and exh.havent pulled apart yet so i dont know if the piston is stuffed.
where is a good place to buy all the parts i need to repair my engine.have emailed a couple of places with no luck or responce.
should i use std yamaha parts or go with after market stuff.
the motor runs on methonal 11.1 hi comp piston and high lift cam
cheers
jim

Offline cyclegod

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Re: tt500/sr500 head overhaul
« Reply #1 on: October 12, 2008, 07:53:39 pm »
Ban BLACK rims NOW

Offline matcho mick

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Re: tt500/sr500 head overhaul
« Reply #2 on: October 12, 2008, 11:20:14 pm »
Jim,get onto serco in brizzy,one word!fererra valves,not fkn black/white diamonds >:(,std,o/s 1mm,(if they have them in stock),might have piston kits too?,cheers  :P
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Offline Bruised

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Re: tt500/sr500 head overhaul
« Reply #3 on: October 12, 2008, 11:39:14 pm »
The Romans didn’t build a great empire by organising meetings.  They did it by killing anybody who got in their way.

All people are your relatives; therefore expect only trouble from them

Offline caps 999

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Re: tt500/sr500 head overhaul
« Reply #4 on: October 13, 2008, 08:47:24 am »
the only black diamond valve id use are the overs size xr75 ones go with the serco ones
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