Well most people have seen it online anyway now so no harm in showing the rest of you.

While still not quite finished this is how the F3 is going to look.

I've got to finish off painting the front fender plus just jiggle a few fairing mounts and it will be almost as I want it. Andy is working on something even nicer though so I might need to jazz it up a bit more yet

The spec list is some what long. Its taken me almost 2 years to get this far and I had alot of help from Andy and Matt.

I need lighten a few more things, as well as myself but here's the spec so far:-

1991 spec MC21F3.

Chassis:

HRC RWU RS250 forks, revalved with one off damper cartarage.
HRC RS250 Yokes with Tyga stem.
HRC F3 rear shock with ride height adjustment, preload, compression and rebound damping.
HRC NLO Front callipers with EBC HH pads.
HRC F3 rear calliper.
HRC F3 chain adjuster.
HRC RS rear disk with ss disk bolts.
HRC steering damper.
HRC QA throttle and cables.
HRC race harness.
HRC F3 CDI.
HRC F3 RC valve controller (choose of 3).
HRC tacho.
HRC coils.
HRC temp gauge.
HRC F3 air box.
HRC rear brake res.
HRC rad hoses.
HRC F3 clutch cable.
HRC rad catch tank.
HRC brake lights.
HRC F3 clock brackets and foam.
Stainless Goodridge brake lines.
Ti nuts and bolts.
Alloy spacers/top hats.
Mod'ed rad.
Custom paint work.
MC28 top fairing.
MC21 lower fairing.
MC21 seat unit.
Tyga screen brace.
Moded HRC style swinging arm.
Lightened rear sprocket carrier (NSR-World.com).
One off rear sprocket.
Harris bobbins.
Alloy top yoke nut (Tyga).
Alloy wheel spacers.
Race QR handle bars.
Brembo radial master cylinder.
HRC RS front brake res mount.
HRC RS Magteks to be fitted once I get tyres on them.

Engine:

HRC F3 Crank cases matched to barrels.
HRC F3 Crank.
HRC A kit pistons.
HRC rear head conv.
HRC intakes.
HRC reeds and cages.
HRC RS/F3 close ratio gear box.
HRC F3 transmission plate.
HRC silencers.
HRC F3 water pump.
HRC Kick start bung.
HRC F3 oil pump cap.
Mod'ed PWK 39's.
Lightened pressure plate (NSR-world.com).
Lightened clutch basket (NSR-World.com).
Lightened clutch push rod top hat.
Dog fight pipes.
Mod'ed power valves.
RS NGK '10 plugs.

72hp @ 11,550rpm
33lb-ft @ 11,100rpm
120kg with oil, water and 0.5gallon fuel.

Stock F3 gearing gives it a top speed of just over 146mph or 135 ish with the short road gearing.




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

That looks sweet. I had to come up for breath reading the spec
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Warning:
This post may contain traces of peanut!

great bike one hell of a shopping list

Here is a good example that stock forks work great, isnt that right Stephen!!!

James

as a non nsr owner, is the f3 airbox a proper pressurized jobbie like my 23,s airbox.?.

The stock forks are very good really, most rs parts are interchangeable with the NSR fork parts.

No, the F3 doesn't use a ram air box though you could get them. We have one of the forum racer though
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If I have to take the carbs off once more...

You really need to get help with that HRC obsession!
That paint jobs nice, definetely makes a change from the norm.

that looks awesome mate and the spec list have you got shares with HRC. anyway well done mate ! i can't wait to see it in the flesh

Not too shabby Mr. Steve.

Don't guide Steve off his HRC fetish. If I even so much as mention that I have an NH3 part kicking about he's on the blower

may i ask if its reliable?, engine wise?

Oh now i saw the RS forks on the list. assumed you had the stock ones.

I love these retro paint jobs... The Campsa one looks amazing too.

What else have you got in store for it?
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NSR300R - Why did i ever have a 250...

Yeah, the engine has proved to be very reliable though I do tend to do top end rebuilds more often than needed.

No more mods really Maxim, I need a HRC rad and its sorted.
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If I have to take the carbs off once more...

Lovely Paintscheme and Nice to see the standard NSR Body Panels, looks the business

Stephen,

thanks for sharing the pics, the F3 looks very well put together.

Must be amazing to ride on track or twisties.

Enjoy!
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FILOLI - Fight, Love, Live