Not many pictures of NSR500 or 500V engine parts on the internet so here are some from my rebuild. I'll add more as I dig bits out.

2001 spec engine with revised crankcases, uprated gear box, clutch and clutch cover as well as nitrided output shaft collar. Det rings in both head and barrel. Magnesium water pump, clutch cover and exhaust manifolds.







Tungsten crank with heavy metal inserts. Ceramic centre bearing.


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If I have to take the carbs off once more...

A proper big bore... a real one!
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Andy.
NSR-WORLD.COM

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Heads set up up for leaded and unleaded. Some have det rings. 3 types of heads were available, NX6A, B and C. These also different in volume and squish.




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If I have to take the carbs off once more...

Looks stunning but where the hell do you start when working out how to build it up to run on BP Ultimate
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MC21 300
Aprilia RS250 track bike

I would if I was going to use it on the road. I'll be running it on Elf MITS42.
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If I have to take the carbs off once more...

StephenRC45 wrote:I would if I was going to use it on the road. I'll be running it on Elf MITS42.

Do you know how much that stuff costs???
Can you buy it in anything less than 50 litre drum?

Yeah I know! It's going to cost about £400 a day in fuel to do trackdays. Still cheaper than cranks and cylinders though. You can buy it in 25L drums though as well as 50L.
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If I have to take the carbs off once more...

Nice view from the workshop
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More **** two strokes than you can shake a **** stick at.

That's not the workshop, that's under the house. That's the kitchen!
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If I have to take the carbs off once more...

StephenRC45 wrote:
That's not the workshop, that's under the house. That's the kitchen!

Hmmm... it is sort of the workshop... the second one!
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Andy.
NSR-WORLD.COM

Please keep all responses to Forum posts on the Forum so that others may benefit.

Please DO NOT PM me for technical advice. My time is precious, and you will probably receive a faster response on the Forum anyway.

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3 sizes of primary gear where available. 52t ,53t and 54t.


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If I have to take the carbs off once more...

StephenRC45 wrote:Yeah I know! It's going to cost about £400 a day in fuel to do trackdays.

Only if you do the whole day and if you can be as heavy on the throttle as a pro GP rider!
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Please do not PM me technical questions, if you can't find it on the Forum start a thread

I'm going on the same amount of fuel as used in a NSR250. The F3 would use 60L+ a day with ease and not do all the sessions.

Even if it only used as much fuel as a NSR250 that would still be over £200 a day!
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If I have to take the carbs off once more...

I'm going on it (with a 26 litre fuel tank) being able to do a 30 lap GP at Donington in the hands of someone very quick.
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Please do not PM me technical questions, if you can't find it on the Forum start a thread

StephenRC45 wrote:I'm going on the same amount of fuel as used in a NSR250. The F3 would use 60L+ a day with ease and not do all the sessions.

Even if it only used as much fuel as a NSR250 that would still be over £200 a day!

Bloody hell! I'm presuming you will be running them on some sort of super special racing fuel?