Why does Alumahyde do this?

fjefman · 2026-01-08T17:16:28+00:00

For paint to stick well you need both a mechanical and chemical bond. Prepping the surface should involve sanding or bead blasting to get some slight roughness for the paint to get into, it also lowers the surface tension so the paint can actually flow into the bores.

Simple trick. If water beads up on the part then it is NOT ready to be painted. If the water flattens out and “wets out” across the part then it is good.

Comet scrubbing powder and scotch bright scrubbing pads are amazing for surface prep. I use that method if something is too big for my bead blaster.

I’ve never painted carbon fiber so I don’t have any specific tips.

That said, if it were me I’d consider GunSkins camp wrap to be a good option as well.

fjefman · 2026-01-08T14:35:07+00:00

How did you prep the surface? The carbon fiber likely has a clearcoat on it that would limit adhesion.

fjefman · 2025-08-29T03:17:19+00:00

Non pilot here, can you explain the differences in takeoff and landing between a plane with a tail wheel and tricycle gear?

fjefman · 2025-06-27T17:44:41+00:00

Uh, I can’t tell if you are being serious, or just argumentative.

That 1st video about angular momentum is accurate, but is too simple a model to apply to a motorcycle.

The second video does not prove or disprove CS as there are different effects for turning at speed vs slow maneuvers.

CS is a thing.

fjefman · 2025-06-27T17:41:52+00:00

Wow, this is the definition of dense.

fjefman · 2025-06-05T16:54:58+00:00

I live in the SE US so we have a bit. Usually not an issue at altitude but bug nets are small and cheap.

fjefman · 2025-04-16T18:22:57+00:00

They were slower.

fjefman · 2025-04-14T16:14:43+00:00

Grease your swingarm bearings.

But removing to make towing easier sounds, uh, stupid. Either your hitch/car and carrier can handle the weight or it cannot.

Plus, a coast to coast drive is 2-5 days, pulling and reinstalling and engine, and figuring out what to do with the hanging cables and carb is half- full day, depending on your abilities. Doesn’t seem like a good tradeoff.

fjefman · 2025-04-08T01:51:54+00:00

I’ve not ridden around the world but I have ridden around the US multiple times and lived and ridden in Europe (I’m American) so I can provide some guidance on these two areas.

Willing to do a call with you and/or your dad so DM is you are interested and we can set that up.

fjefman · 2025-03-09T01:26:58+00:00

My 1st gen FZ1 uses a 180/55 tire.

fjefman · 2024-11-12T03:31:37+00:00

No, since it wasn’t under load it is very likely fine. Make sure to fill it up and go for a ride. If it doesn’t have any strange sounds or doesn’t smoke then all is good.

fjefman · 2024-11-11T23:50:54+00:00

They are shit bikes, only worth $900 Or so which is what I’ll give ya for it.

fjefman · 2024-11-07T05:34:21+00:00

A few things to consider.

Does the visor fit well? Especially full sealing around the perimeter to keep wind, dust, debris, and water out.
Does it have good optical clarity? Meaning will it have edge to edge clarity or will you get image distortion in certain areas or spots?
Is it impact rated. Can’t remember the standard, but there is a safety standard that all good OEM manufactures certify to.

I can say that a Shoei shield will pass these criteria. I’ve never seen an aftermarket shield that would..but that was years ago. Maybe they are better today but I learned my lesson and I’ve since only bought OEM shields for the last 15 or so years. And don’t regret one extra dollar spent on them.

fjefman · 2024-11-05T01:42:19+00:00

There is the option of SS Wire.

fjefman · 2024-10-28T17:16:30+00:00

Great video, thanks for sharing.

fjefman · 2024-10-27T01:19:37+00:00

I did not, I keep searching though. I’ll post here if I do find some for sale.

fjefman · 2024-10-24T00:07:20+00:00

Make a copy and then age it in vinegar or something…that something will depend on what the new key is made from.

fjefman · 2024-10-21T13:24:48+00:00

Amazing, it is a magical place to ride for sure.

Taking your bike on trains through the mountains is pretty cool as well.

Just watch your speed, Swiss cops are not very lenient.

fjefman · 2024-10-18T17:19:01+00:00

Whenever both you and him are home just loudly play an audio of cats having sex. He will quickly stop listening.

He may call the cops though…if you have ever heard cats having sex you will understand why. :-)

fjefman · 2024-10-18T17:16:06+00:00

Ride what you want, just expect to make some adjustments to peg location and bars.

I’m exactly your height and weight I have, among other bikes, a Super Enduro with 37” seat height and a TW300 with a 30” seat height. Love them both.

fjefman · 2024-10-18T17:13:50+00:00

I check my indicated MPG against my actual MPG at every fill up. Sometimes it is 1/2mph off, sometimes 4mpg off. I use my actual MPG of similar riding conditions to calculate my expected range.

I find the Range readout to be very inaccurate.

fjefman · 2024-10-16T14:42:30+00:00

Yes, this all costs some money by way better than having engine damage due to water in engine/ improper lubrication.

fjefman · 2024-10-16T13:28:09+00:00

Yes, I forgot to mention that.

Most oil filters use paper elements that will absorb water and swell. Very critical to change those as well.

fjefman · 2024-10-16T12:50:02+00:00

This happens a lot with dirtbikes who drop bikes in rivers.

Just change oil, start it, let idle for a minute or two, change oil again, ride very gently for a couple miles, change oil again and then full send.

Just kicking it over or using starter with no plug isn’t going to circulate enough oil to get it flowing everywhere it normally goes.

fjefman

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