hybrids YZR500 project

Post your Project Bike threads here.
hybrid
Site Admin
Site Admin
Posts: 1401
Joined: Tue Jun 16, 2009 2:34 pm
Location: Winsto, Sydney

Re: hybrids YZR500 project

Post by hybrid »

No, there is no second exhaust port:

Image
Image
RD350LC- RGV Mods, PWK28's
RZ500 - YZR Replica, PWK28's
2TInstitute
Master Stroker
Master Stroker
Posts: 693
Joined: Mon Sep 14, 2009 10:32 am

Re: hybrids YZR500 project

Post by 2TInstitute »

Geez they can do with some fixing, eeeeesh those knife edges.
hybrid
Site Admin
Site Admin
Posts: 1401
Joined: Tue Jun 16, 2009 2:34 pm
Location: Winsto, Sydney

Re: hybrids YZR500 project

Post by hybrid »

Not a chance I'm doing that unless the engine has issues!
Sick of working on it... just want to ride it.
RD350LC- RGV Mods, PWK28's
RZ500 - YZR Replica, PWK28's
2TInstitute
Master Stroker
Master Stroker
Posts: 693
Joined: Mon Sep 14, 2009 10:32 am

Re: hybrids YZR500 project

Post by 2TInstitute »

fair enough. But recently saw some smart work on a TZ750 cylinder kick the HP up to 160, but the impressive bit was 80 ftlbs torque. All for free :D
User avatar
Jeram
Master Stroker
Master Stroker
Posts: 677
Joined: Sun Oct 31, 2010 10:40 pm

Re: hybrids YZR500 project

Post by Jeram »

ok lozza you can have the credit for the ATAC valve, but only because you lunched your finger!

:P
the following 4T propaganda was brought to you by your local 2T lobby group...

"whats that youve got there?... a 450? "
yeah...
"what cereal packet did that come out of? "
huh?...
"I just wanted to know, because theres nothing worse than finding a piece of shit in the bottom of your corn flakes. "
2TInstitute
Master Stroker
Master Stroker
Posts: 693
Joined: Mon Sep 14, 2009 10:32 am

Re: hybrids YZR500 project

Post by 2TInstitute »

I shit stirred the RZ big bore world years ago, when they bemoaned the lack of mid range from the non PV big bore engines.
hybrid
Site Admin
Site Admin
Posts: 1401
Joined: Tue Jun 16, 2009 2:34 pm
Location: Winsto, Sydney

Re: hybrids YZR500 project

Post by hybrid »

If the 500 was as easy to work on as the 350 I'd not have an issue, but it's not easy just to take the topend off the 500 with all the PV crap in the V.
RD350LC- RGV Mods, PWK28's
RZ500 - YZR Replica, PWK28's
2TInstitute
Master Stroker
Master Stroker
Posts: 693
Joined: Mon Sep 14, 2009 10:32 am

Re: hybrids YZR500 project

Post by 2TInstitute »

This is as good as it gets the transfer angles almost match this to the mm.



Image
hybrid
Site Admin
Site Admin
Posts: 1401
Joined: Tue Jun 16, 2009 2:34 pm
Location: Winsto, Sydney

Re: hybrids YZR500 project

Post by hybrid »

Why the painted over bits? Secrets? :lol:

Transfers that big would be nice.
RD350LC- RGV Mods, PWK28's
RZ500 - YZR Replica, PWK28's
2TInstitute
Master Stroker
Master Stroker
Posts: 693
Joined: Mon Sep 14, 2009 10:32 am

Re: hybrids YZR500 project

Post by 2TInstitute »

Nah I was shit stirring someone ages ago it's the only one I had in my photobucket account, I'll have to upload the undoctored one and replace it.
That's the thing the ENTRIES to the transfer ducts are very small and the duct gradualy gets bigger. I have silcone moulds of similar ducts and they look very different in 3D.
By restoring the divider you will get the correct transfer entry angles as per the Aprilia RSW/RSA.
JonW
Veteran Stroker
Veteran Stroker
Posts: 2330
Joined: Sun Nov 15, 2009 8:43 pm
Location: Sydney
Contact:

Re: hybrids YZR500 project

Post by JonW »

Saw this bike yesterday when I met up with Hybrid. It's a stunner... The sort of thing that makes us grown men go weak at the knees. You coulld spend a long time just looking at all the trick parts and soak it in. nice! Thanks for showing it to me mate!
hybrid
Site Admin
Site Admin
Posts: 1401
Joined: Tue Jun 16, 2009 2:34 pm
Location: Winsto, Sydney

Re: hybrids YZR500 project

Post by hybrid »

Quick video I took today.
My bike died on the way to the BSFOS a couple of months back. Turned out it was some part my my zeeltronic kit.
Bit the bullet and replaced it with a new PCDI-24V.

Appologies if you have seen this elsewhere, and also for the sound. I think the camera is vibrating in its case, so will need to put some packing in there next time.

RD350LC- RGV Mods, PWK28's
RZ500 - YZR Replica, PWK28's
Post Reply