BannedCR500Riders.com

I spent more time riding wth one of the kids on the bike with me than I did a solid trail ride.
Been busy in the whole "500" scene work wise tho and been getting some of my bikes together finally

gorgeous!

I'm running the 140 m5b tire on the 18", 14/51 gear, have the same trans ratios as you.

What do you plan to do with it?
What tire size?

Rebuild your stock crank with a Pro-X rod kit, do not use the Hotrods crank assembly unless you weld the crank cans to the crank wheels.

Cometic makes the gasket, can be bought in the headset of their label with part #C7020, or as a Wiseco part #W5223

I also have the windham rm/mid, not liking them, I'm going to go down to the pro taper's "woods low".

Bob has heeded the call!

LOL!
Like I said, any criticism is welcome!

Glad you're here!
Thr carb, get a PWK airstriker from a 2000 cr250. Stay away from the vf-3 Reed, can make for tuning nightmares from reversion leaking back.

Glad you're here Matt!

Let's get some Cnc cr5 parts in the works! lol

The 250f is a very tight fit, I've seen the SH ones and not liked their engine clocking or any of the fitment. The 250f is better suited to the cr250 conversion. I've done one with a 2001 engine and it was very nice. The 4 cr500 gen5 conversions I've built have been in the crf450 frame. Do not use t...

Pump cover and the plate for it are the same except paint color 1985-01

Hey guys, if something isn't working right, you want to make suggestions or tell us off, please do it right here!


Thanks, Adam

I have a '99 system that only backfires

the stator you have is '99 also? I know that any other year has different grounds

Glad you found us!
I'm currently working on the engine section of the tech area, you'll find a lot of information in there now but keep an eye in this area for more applicable updates.....
http://www.bannedcr500riders.com/board/ ... m.php?f=35

Adam

1993-01 Head: Casting: Chamber depth: Plug reach: Squish band width: Gasket thickness: Gasket cc: Chamber cc: Cylinder: Exhaust Port: Opens in crank degrees: Opens in piston position: Duration: Intake Transfers: Opens in crank degrees: Opens in piston position: Duration: Boost Port Opens: Plenum Le...

1991-92 Head: Casting: Chamber depth: Plug reach: Squish band width: Gasket thickness: Gasket cc: Chamber cc: Cylinder: Exhaust Port: Opens in crank degrees: Opens in piston position: Duration: Intake Transfers: Opens in crank degrees: Opens in piston position: Duration: Boost Port Opens: Plenum Le...

1989-90 Head: Casting: Chamber depth: Plug reach: Squish band width: Gasket thickness: Gasket cc: Chamber cc: Cylinder: Exhaust Port: Opens in crank degrees: Opens in piston position: Duration: Intake Transfers: Opens in crank degrees: Opens in piston position: Duration: Boost Port Opens: Plenum Le...

1988 Head: Casting: Chamber depth: Plug reach: Squish band width: Gasket thickness: Gasket cc: Chamber cc: Cylinder: Exhaust Port: Opens in crank degrees: Opens in piston position: Duration: Intake Transfers: Opens in crank degrees: Opens in piston position: Duration: Boost Port Opens: Plenum Lengt...

1987 Head: Casting: Chamber depth: Plug reach: Squish band width: Gasket thickness: Gasket cc: Chamber cc: Cylinder: Exhaust Port: Opens in crank degrees: Opens in piston position: Duration: Intake Transfers: Opens in crank degrees: Opens in piston position: Duration: Boost Port Opens: Plenum Lengt...

1986 Head: Casting: Chamber depth: Plug reach: Squish band width: Gasket thickness: Gasket cc: Chamber cc: Cylinder: Exhaust Port: Opens in crank degrees: Opens in piston position: Duration: Intake Transfers: Opens in crank degrees: Opens in piston position: Duration: Boost Port Opens: Plenum Lengt...

1985 Head: Casting: HF-1 Chamber depth: .010" Plug reach: Squish band width: Squish distance Gasket thickness: .045" Gasket cc: Chamber cc: Cylinder: Exhaust Port: 44.25mm (1.742") Opens in crank degrees: Opens in piston position: Duration: Intake Transfers: 62.75mm (2.470") Ope...

I'm going to post what 1985-01 production engines were intended to be as factory prepared parts. Keep in mind that all engines have the piston .005"-.008" below the deck at top dead centre with the OEM .021" thick base gasket. Some gasket kits base gaskets will alter this .002"-....

15.8 grams new