I need a red powerband. (and a new big end)

[speedy]

boost bottle is for nothing more than it looks cool. what kit are you going with?

[Iain.]

[chris-red]

YEIS

Had it on my RXS
____________________
Well, you know what they say. If you want to save the world, you have to push a few old ladies down the stairs.
Skudd:- Perhaps she just thinks you are a window licker and is being nice just in case she becomes another Jill Dando.
WANTED:- Fujinon (Fuji) M42 (Screw on) lenses, let me know if you have anything.

[Iain.]

Had a week off being all ill and crippled up in bed and stuff.

To celebrate my newfound wellness I purchased a 30mm flatslide.

https://www.pedparts.co.uk/c/products/RAW/Stage6_RT_Mk_II_PWK_Racing_Carburettor.jpg

I think the best thing I can do is to get this thing on a dyno to get the fuelling set up as this ought to produce the upper end of what this cylinders capable of.

[STONEY!]

Those boost bottles do make a difference, well removing them does, tried it on my mates rxs 100, blanked it off and it killed the performance, tried different sizes too and that was no good either.

I guess they must be matched to cylinder size or jetting etc?

I do love this project though, must be a good laugh beating the ped bois at there own game with a bloody chinky bike of all things haha

What does it weigh? I know a lot of the chinese bikes are very heavy in comparison to the jap stuff.

[evoboy]

I just purchased an Aprilia Rally for £50.

Minarelli AC engine.

Watch this space....


____________________
Suzuki GT250 x7------- Fazer 600------CB250RS------Aprilia Rally 70----- Bandit 600

APT Motorcycles

[Iain.]

Excellent

Engine came out last night, new top end was fitted, new manifolds fitted and all back in without any major hassle. Popped the 21mm carb back on to check it'd fire and it runs with no greif, I'll be fitting the giant carb tonight, swapping rollers and removing the clutch weights to get the latest possible engagement.

Should be good, it certainly felt stronger from the two second blast up the ramp I gave it - shame the phone had died because the port work on the Stage 6 cylinder is insane compared to the Athena cylinder i was running. Here's a google pic of the same cylinder;

https://img34.olx.pl/images_tablicapl/195950513_3_644x461_cylinder-stage6-racing-mk2-minarelli-12mm-port-ac-czesci-motocyklowe.jpg

[Iain.]

Well...it starts. And runs.

https://i.imgur.com/rVgD4gS.jpg

https://youtu.be/Uoe871JcQYo

Load of used ped go faster bits listed in the for sale section if anyones interested in the old setup or bits of it.

Need to tweak transmission tomorrow and try and get it booked in at Slipstream to get the fuelling set up.

Can't wait to ride it.

[Triumph1300]

Ands what's happened then?
____________________
BWJ
Back on a BMW R80RT
Punctuation - the difference between knowing your shit, and knowing you're shit

[Iain.]

Bugger all.

The boxes of jets havent showed up, i need the fuelling at least in the ballpark so I can run it in. Needs running in before I can run the rollers light enough to get the engine onto the power & the rollers have to be right before I can dial the clutch in.

I've been out and fired it up once a week, but thats about it.

[Pol Anorl]

well?
____________________
GOOD GAME BODYGUARD: https://i.imgur.com/8WePGgf.jpg
20:30:37 Pyro.: I don't sort of like men, I take every advantage to choke on dick.
Jewlio Iglesias: You live in Liverpool - Chances are, the front door has already been kicked off the hinges

[Iain.]

Jets arrived.

Diddnt jet it.

Had some hot ladyfreind over and nearly wheelied it into the side of my own car showing off.

[CaNsA]

[Iain.]

Hot cross buns would have been infinately preferable to being woken up to lip gloss bouncing off my forehead.

I will get this thing sorted as soon as the RF is working.

[Iain.]

Jetted it last night.

Seems to run best on either a 132-135 main jet. Saw 73mph on the speedo which has proven itself fairly accurate so far.

Crosswinds seem to fuck up the fuelling, so I'm considering fitting an air filter/airbox of some description. Midrange fuelling is a bit iffy, rollers are holding the engine at 9k when it doesn't make any power under around 10-11k.

Could probbably do with tracking down a gearup kit for it at this point, but y'know. Monies.

[Pol Anorl]

pics of lady friend?
____________________
GOOD GAME BODYGUARD: https://i.imgur.com/8WePGgf.jpg
20:30:37 Pyro.: I don't sort of like men, I take every advantage to choke on dick.
Jewlio Iglesias: You live in Liverpool - Chances are, the front door has already been kicked off the hinges

[Iain.]

Newfound powers have caused the final drive/gearbox to shit itself.

Suspect a bearings partially failed as I'm down on top speed slightly (2-5mph) & have oil pissing out all over.

If anyones got part number S6-2019501P kicking about or knows a UK supplier I'd be most grateful. Meantime I've ordered a set of seals, a gearbox gasket, the air filter that'll hopefully solve my weird fuelling issues & a CDI unit with a different timing curve on it as the original unit isn't really designed to operate past about 8,000 rpm and the motor idles around 1500-2000, the clutch doesn't engage till 7,500 and once its rolling the revs are up over 10,000rpm

Plan is now to fix gearbox, fit filter, check fuelling, and whack some even lighter rollers in it to see what happens. I'm also going to take a file to the inlet manifold and port it a bit as theres a good 2mm step on the manifold thats not going to do it any favours. Pics as soon as I can get it on the bench.

[Iain.]

CDI diddn't work.

Seemed to rev limit or detonate like fuck at about 9k. Very strange, need to call pedparts technical and find out whats up with that. Soon as the old unit was plugged back in, no problems. Filter fitted, however needed more body & frame mods to make it fit in the form of me hacksawing the pillion footrest and part of the bellypan completely off.

https://i.imgur.com/Ovc2Mg0.jpg

Needs the transmission seals replacing and then a final max speed run before sale, assuming I actually get any bids from one of the 22 watchers

[Iain.]

Gearbox is done;

https://i.imgur.com/6RPS75T.jpg

https://i.imgur.com/lLF6eOF.jpg

Changed the output shaft bearing as there was a little play in it.

Oh well, it's got bids now...few days left so will likely take it out Friday night and have a last run.

https://www.ebay.co.uk/itm/2011-SR50-REPLICA-Registered-as-50cc-70cc-Stage-6-race-engine-fitted-70mph-/271842122612?pt=LH_DefaultDomain_3&hash=item3f4b0d9b74