Messages

1

Suspension and Chassis / Re: ISF Racing Producing LAEGER Pro-Trax A-Arms in the near future.

« on: August 06, 2026, 05:42:06 PM »

Interesting. What are the options for spindles and steering?

Best regards
-Jason

2

Duner / Re: 250R Takeover 2026 - Winchester Bay, OR - July 31 - August 2, 2026

« on: July 30, 2026, 04:17:02 PM »

Hope everyone is safe, weather is good and nothing breaks. Post some pictures please.

Best regards
-Jason

3

The Mad Scientist / Re: Clutch QC covers

« on: May 07, 2026, 04:54:48 PM »

I definitely prefer the look of the Hinson style.

4

The Mad Scientist / Re: Wheel drill jig

« on: April 30, 2026, 03:55:22 PM »

Jig for drilling universal? Yamaha and Honda? Looks well made. Props.

Best regards
-Jason

5

Engine and Bottom End / Re: Coolant Leak - ESR E2 363 PV Cylinder

« on: April 29, 2026, 04:15:09 PM »

Interesting. I don't think the sleeve cuts into the water jacket. Can you see the crack in the water jacket? Not sure if you can clean it and get epoxy in there. Would be best to try and epoxy the crack from both sides. Good luck with the race.

Best regards
-Jason

6

Engine and Bottom End / Re: Coolant Leak - ESR E2 363 PV Cylinder

« on: April 28, 2026, 04:01:17 PM »

The crack in the picture doesn't look like it would be the culprit. Looks like it goes from the exhaust port the the secondary a exhaust ports. You could bolt the head on and plug one of the coolant elbows. Then pressurize through the other coolant elbow and see if you can locate the leak easier.

Best regards
-Jason

7

Suspension and Chassis / Re: LAEGER Stainless Tie Rods with Carbon Steel Tie Rod Ends - Service Bulletin

« on: December 31, 2025, 05:04:10 PM »

So glad you didn't get hurt. Consider yourself lucky or blessed. Breaking front end parts can end badly even at slower speeds. A 350lb wheeler pile driving you into the earth rarely ends without injury.

Might be worth checking into different materials for the rods and/or ends. Possible to get the ends chrome or nickel plated?

Best regards
-Jason

8

Engine and Bottom End / Re: O - Ring Size for Hinson Clutch cover ?

« on: December 10, 2025, 04:17:21 PM »

Should be able to measure the ID of the case groove with a tape measure. If you have calipers, I would measure the depth of the groove. Target an oring cross section ~0.5mm larger. A good website to use is McMaster Carr. With ID and cross section you should be able to find a standard size that you can cross reference to your local hardware store.

Unfortunately I don't have a case readily available to measure.

Best regards
-Jason

9

Projects / Re: Little Sahara 2025 builds

« on: November 13, 2025, 04:42:29 PM »

That is a proper build. Something to be said when you can count all the original parts on your bike with one hand.

Best regards
-Jason

10

The Mad Scientist / Re: Powell speed and performance chassis

« on: October 23, 2025, 06:05:01 PM »

Interesting. Looks like a different approach.

11

Duner / Re: 2025 Little Sahara Oklahoma group ride

« on: October 23, 2025, 06:03:21 PM »

Hopefully it was a good time and everyone made it home unscathed.

12

Lounge / Re: QOTM June 2025 entry

« on: May 28, 2025, 04:01:32 PM »

All my stuff is broken projects.

13

Suspension and Chassis / Re: Laeger Protrax upper clevis

« on: April 23, 2025, 01:04:06 PM »

Chrome plating can be stripped. Should be able to get them zinc plated afterwards.

14

Lounge / Re: I'm back!

« on: April 08, 2025, 04:19:03 PM »

Welcome back

15

The Mad Scientist / Re: Boss racing engine cases

« on: March 13, 2025, 04:27:48 PM »

Anodize looks good, I am even found of the stator cover. I thought BHP was going to put one together. I am sure our local news correspondent croat1 will update us. He has a finger on the pulse of the 250r community.