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MagicBoots
Mar 29, 2010

How about we pump the atmosphere full of methane?
You put me on Cargo handling optimization?! I am the premier defense specialist in the entirety of the UN!
Don't you dare pull my funding!
You can't cut back on funding!
You will regret this!
I'm currently trying to ship a motorcycle cross country and this seemed like the place to ask. Is it just me or are a lot of these companies incredibly shady? Anyone have one they recommend?

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Beve Stuscemi
Jun 6, 2001




I feel like a lot of overland freight companies are dudes with a big truck and a trailer and some spare time.

Source: my friends dad did exactly this, he bought a truck, a trailer and hosed off from his job to haul things all over the country.

Jonny 290
May 5, 2005



[ASK] me about OS/2 Warp
i shipped vehicles twice via random flatbedders contracting through one of those shippers. it worked out okay.

Just throwing out that that U-Pack allows motorcycles in their cube pod thingies, if that might end up being a better option. It's enclosed storage at least. I'm going to be using one of their pods for two bikes when i move this/next year. Just gotta drain fluids and strap em down well. Wasn't too expensive last I checked, on par with a truck ship at least.

Strife
Apr 20, 2001

What the hell are YOU?

MagicBoots posted:

I'm currently trying to ship a motorcycle cross country and this seemed like the place to ask. Is it just me or are a lot of these companies incredibly shady? Anyone have one they recommend?

The dude that shipped my bike to Sturgis last year was just some guy with a big truck. I met him in a gas station parking lot, handed him nine $100 bills, and he wrote my name down in a small ledger notebook with a pencil. It was the weirdest loving experience. Giving someone $900 and then a $30k motorcycle had me nervous until the exact moment we walked up to the bikes, but once I got there I realized that's pretty common for dudes with trucks going cross country to include your bike (and whatever else they're hauling) as they go from points A to B.

Unfortunately I have no recommendations, as again, this was just some dude with a truck, and unless you're very specifically going from Rhode Island to South Dakota in August/Florida in March he probably can't help.

Deeters
Aug 21, 2007


Anyone have suggestions for cleaning up my ceramic coated headers? They're looking dingy. I googled a bit, and most of my results were from muscle car forums saying to use regular metal polish, but I don't trust random car forums.

SSH IT ZOMBIE
Apr 19, 2003
No more blinkies! Yay!
College Slice
My carbureted bike got rained on hard.
I let it dry a little. Rode it, was riding really bad. Didn't seem to improve. Took off the air filter and saw some water in the carb. Sprayed it down with some fogging oil while running.
Dumped the bowl.
Fixed.

Can that be avoided? People are saying that shouldn't happen with k&n style exposed filters...but...maybe the bike is super sensitive to it because it is 125cc

Slavvy
Dec 11, 2012

SSH IT ZOMBIE posted:

My carbureted bike got rained on hard.
I let it dry a little. Rode it, was riding really bad. Didn't seem to improve. Took off the air filter and saw some water in the carb. Sprayed it down with some fogging oil while running.
Dumped the bowl.
Fixed.

Can that be avoided? People are saying that shouldn't happen with k&n style exposed filters...but...maybe the bike is super sensitive to it because it is 125cc

That will absolutely happen with an exposed air filter, 'people' are on crack if they think otherwise.

Jonny 290
May 5, 2005



[ASK] me about OS/2 Warp
bike covers are $29 on amazon you philistine

(seriously, keep covers on your rides. it makes so much difference)

SSH IT ZOMBIE
Apr 19, 2003
No more blinkies! Yay!
College Slice
Eh I couldn't help it. Was actually out with it. But maybe it's not a bad idea to get a air filter sock or something I can keep under the seat. It's normally kept in a garage.

Slavvy
Dec 11, 2012

Also:

CARBS ARE NOT SEALED DEVICES

They have to be open to atmosphere by design, on factory built actual real bikes, all the vent holes etc are routed safely into the airbox which is designed in a way that water can't get in. On bitchmade chinese shitbikes it's just holes to open air. Running long vent pipes that go up and then down to the bottom of the bike like an upside down U is a reasonable solution to water getting in that way.

SSH IT ZOMBIE
Apr 19, 2003
No more blinkies! Yay!
College Slice
Facts. And on that note, does an airbox have to be designed specifically so it does not pull vacuum on the carb's atmospheric breather? Or is the air intake and carb breather typically routed to the same plenum?

I have been kicking around modifying the bike's original airbox to not be poo poo, or mounting an aftermarket one on.

In my mind it should be routed to a separate plenum.
Maybe the crankcase breather can be shared.

SSH IT ZOMBIE fucked around with this message at 03:50 on Aug 2, 2021

Slavvy
Dec 11, 2012

Usually the case breather goes to the airbox for emissions reasons + the airbox is a natural oil separator and they usually have a handy little see-through bulb you can pull off to drain it.

Routing the bowl vents to the airbox is a very good idea and again fairly common on bikes with no EVAP system, as well as being mandatory on pressurized airbox setups.

Depending on the design, often modifying the factory airbox gets you more than a pod straight on the carb.

CheddarGoblin
Jan 12, 2005
oh
That reminds me, what is the proper way to vent a gas tank if the EVAP system has been removed? I removed the one on my Vespa a long time ago for more underseat storage space and just have the hose hanging down there to direct gas away if I overfill the tank.

SSH IT ZOMBIE
Apr 19, 2003
No more blinkies! Yay!
College Slice
My 2c
Airbox should be fine if you have one.
If not, they make one way check breather valves, normally for dirt bikes but whatever.
Leaving it open might let some more fuel evaporate.

Beve Stuscemi
Jun 6, 2001




Tank overflow vents are often just vented to air since they can have a ton come through them depending on how much you overfill

Pure evap vents tend to vent into a charcoal canister that vents to the airbox I believe but at that point you’re re-adding the evap system so you could probably route that into the airbox

CheddarGoblin
Jan 12, 2005
oh
Thanks, I guess I'll get one of those breather check valves, they seem like a dime a dozen on amazon. The original evap system went straight from charcoal cannister to the intake manifold, there's nowhere to connect an additional hose to the airbox unless I hack it up which I'd rather not.

Slide Hammer
May 15, 2009

My carburetor has a vent tube that runs up and over the airbox and just terminates into nothing.

Dog Case
Oct 7, 2003

Heeelp meee... prevent wildfires
Mine has a vent and an overflow with no tubes attached so it can spill gas all over the hot engine and immolate itself and me

Razzled
Feb 3, 2011

MY HARLEY IS COOL
Anyone ever dealt with repainting/repairing a paint job on a nylon gas tank?

I found another '03 tuono in the colors I like (red with bronze frame+swingarm) with only 6k miles so I went and picked it up but it wasn't as perfect as I thought it was from the ad.

It rode fine, did all the things I'd expect it to, but it has gas tank damage:

The problem is that the decals/vinyls are hard/impossible to find so I was hoping it would be possible to just repair the tank even if there is some overspray/not color matched but I know nothing about painting so I dunno if that's possible.

Renaissance Robot
Oct 10, 2010

Bite my furry metal ass
Shouldn't you be able to get new vinyl decals custom cut fairly cheaply? Just take a few measurements off the ones on the tank before they're completely gone to get the sizing right

Gorson
Aug 29, 2014

Razzled posted:

Anyone ever dealt with repainting/repairing a paint job on a nylon gas tank?

I found another '03 tuono in the colors I like (red with bronze frame+swingarm) with only 6k miles so I went and picked it up but it wasn't as perfect as I thought it was from the ad.

It rode fine, did all the things I'd expect it to, but it has gas tank damage:

The problem is that the decals/vinyls are hard/impossible to find so I was hoping it would be possible to just repair the tank even if there is some overspray/not color matched but I know nothing about painting so I dunno if that's possible.

I don't know how happy you'll be with the results but you can "blend" paint in so that you won't feel the transition but you'll see the change in color. Unless you're extremely lucky it won't match exactly. If you do this I don't think you can save that decal (it will get painted over)

Sand it smooth with 220 grit, then 400. Tape off the area (an area slightly larger than the original damage) prime it. Remove tape and sand with 400 to remove tape edge lines. Tape off again, this time an even wider area. Spray with color paint, you want many coats to make it thick. Remove tape, carefully sand off tape lines and use increasing grit sandpaper starting from 400 and working up to 1500 and wetsand the paint to smoothness. You have to be extremely careful to not cut through your top coat and down to your primer, this is why you want that paint thick. Once done you'll have smoother-than-factory paint but if you shine a light over it you'll probably see the color transition.

For decals anyone with the correct printer can print them if you provide a design.

Jonny 290
May 5, 2005



[ASK] me about OS/2 Warp
Wrap might be an option too if you're not offended by them. Might end up being a lot easier than paint.

Sagebrush
Feb 26, 2012

I was walking around downtown and saw a cool looking Royal Enfield and noticed its cooling fins have these rubber spacers in them.



What are they for? Something about resonance and vibration? My CL350 has a couple of small rubber discs in places but I've never seen anything that extensive.

some kinda jackal
Feb 25, 2003

 
 
My gut reaction is proto frame-"sliders" to keep things from immediately chipping or snapping a cooling fin if the bike is leaned against something but somehow I seriously doubt that is the case.

e: The more I look at where the fins are in relation to everything else that sticks out of the bike the more stupid I feel for having said it.

Finger Prince
Jan 5, 2007


Sagebrush posted:

I was walking around downtown and saw a cool looking Royal Enfield and noticed its cooling fins have these rubber spacers in them.



What are they for? Something about resonance and vibration? My CL350 has a couple of small rubber discs in places but I've never seen anything that extensive.

Yeah I think that's what those are for. At certain revs, the fins will start to ring and potentially cause metal fatigue and, I'd say increased NVM, but it's an Enfield.

Beve Stuscemi
Jun 6, 2001




It’s to keep the fins quiet, as mentioned they hit their harmonic resonance and start singing.

Then they snap off

Razzled
Feb 3, 2011

MY HARLEY IS COOL
and people make fun of austrian engineering

cursedshitbox
May 20, 2012

Your rear-end wont survive my hammering.



Fun Shoe

Jim Silly-Balls posted:

It’s to keep the fins quiet, as mentioned they hit their harmonic resonance and start singing.

Then they snap off

Its for this.


Razzled posted:

and people make fun of austrian engineering

Yeah they were sensible enough to use liquid for cooling.

Slavvy
Dec 11, 2012

Razzled posted:

and people make fun of austrian engineering

Every air cooled bike I've ever seen has those, except for Harleys because of the ickyness, presumably.

Phy
Jun 27, 2008



Fun Shoe

Gorson posted:

I don't know how happy you'll be with the results but you can "blend" paint in so that you won't feel the transition but you'll see the change in color. Unless you're extremely lucky it won't match exactly. If you do this I don't think you can save that decal (it will get painted over)

Sand it smooth with 220 grit, then 400. Tape off the area (an area slightly larger than the original damage) prime it. Remove tape and sand with 400 to remove tape edge lines. Tape off again, this time an even wider area. Spray with color paint, you want many coats to make it thick. Remove tape, carefully sand off tape lines and use increasing grit sandpaper starting from 400 and working up to 1500 and wetsand the paint to smoothness. You have to be extremely careful to not cut through your top coat and down to your primer, this is why you want that paint thick. Once done you'll have smoother-than-factory paint but if you shine a light over it you'll probably see the color transition.

For decals anyone with the correct printer can print them if you provide a design.

Thank you for this, btw, I've got the paints I need to fix my Rex's tank but not the sandpaper or tapes

Beve Stuscemi
Jun 6, 2001




Razzled posted:

and people make fun of austrian engineering

Honestly, the rubber dampers are how you tell its a well engineered aircooled bike

cursedshitbox
May 20, 2012

Your rear-end wont survive my hammering.



Fun Shoe

Slavvy posted:

Every air cooled bike I've ever seen has those, except for Harleys because of the ickyness, presumably.

Too high tech

T Zero
Sep 26, 2005
When the enemy is in range, so are you
Newbie question: When starting up my bike (CBR 250cc) when it hasn't been running for a few hours/days, the engine turns over, idles roughly for a few seconds, and then stalls and turns off. When I start it up again, it fires up right away and settles into a smooth idle, and there are no other noticeable issues.

Is this a problem? How would I fix it?

some kinda jackal
Feb 25, 2003

 
 
If it’s still around on Monday, and at this price it may easily not be, there’s a 1991 TW200 for $1500 in town that I’m thinking about picking up.

Not sure what to make of this though:

“Starts and runs, but stutters when hot, as such I believe a valve adjustment is in its future.“

I’m going to look up what a valve adjustment on a TW200 would look like, but does that pass the sniff test with any of our more mechanically inclined nerds? Anything that would scream “stay away” based on what you read there?

Other TW200s are going for easily twice this price so I’m ok to put a little work and money into it to have a dumb little grocery getter that I don’t mind trashing in parking lot practices.


E: Youtube’d it and TW200 valve clearance check could not be simpler.

some kinda jackal fucked around with this message at 02:25 on Aug 6, 2021

Beve Stuscemi
Jun 6, 2001




I’d go for jetting first. Stutters when hot means it’s too rich to start with and just gets worse when it’s hot.

I’d suspect jetting first and then maybe a clogged air filter after that

some kinda jackal
Feb 25, 2003

 
 
I think at 1500 I’ll take the risk. Hopefully it’s still there on Monday. I guess if it’s really a disaster when I go look at it I can walk away :)

Slavvy
Dec 11, 2012

T Zero posted:

Newbie question: When starting up my bike (CBR 250cc) when it hasn't been running for a few hours/days, the engine turns over, idles roughly for a few seconds, and then stalls and turns off. When I start it up again, it fires up right away and settles into a smooth idle, and there are no other noticeable issues.

Is this a problem? How would I fix it?

This is happening because the engine's high idle system can't react fast enough, probably because it's tuned borderline lean at idle for *reasons*, it's a very common thing on lots of injected bikes especially if you have a pipe. The 'right' way is to find some way of modifying/remapping the EFI, not something anyone bothers with on learner bikes but you might get lucky. The realistic way is to just give it some throttle until it'll idle on it's own.

MagicBoots
Mar 29, 2010

How about we pump the atmosphere full of methane?
You put me on Cargo handling optimization?! I am the premier defense specialist in the entirety of the UN!
Don't you dare pull my funding!
You can't cut back on funding!
You will regret this!

Strife posted:

The dude that shipped my bike to Sturgis last year was just some guy with a big truck. I met him in a gas station parking lot, handed him nine $100 bills.

Ended up doing this, bike is suppose to arrive tomorrow so we'll see if I chose wisely.

Shelvocke
Aug 6, 2013

Microwave Engraver
Can't remember if this has been covered before recently.. anyone have a light duty workshop compressor they'd recommend? With the option of an in-line gauge preferably.

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Steakandchips
Apr 30, 2009

List your use case.

I have been using this successfully for tyre inflation and air-drying the bike:

Einhell 1.6Hp 24L Oil Free Compressor + 5Pc Airtool Kit 230V - £90 when I bought it at the beginning of last years lockdown, roflmao £130 now:
https://www.toolstation.com/einhell-16hp-24l-oil-free-compressor-5pc-airtool-kit/p57053

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