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<•>\|/<•>\|/Lost Thursday Gee Em Tea<•>\|/<•>\|/

Westy

the teste
Nov 22, 2002
56,342
22,400
Sleazattle
My job is like a purgatorial mix of Whack-A-Mole and Marco Polo.
My job is a series of efforts to prevent major problems, getting stymied by leadership, then blamed for the problems I tried to prevent and asked to solve them without sufficient resources.
 

iRider

Turbo Monkey
Apr 5, 2008
5,830
3,322
Flip flop rear hub, with free wheel one side and a cog the other is common. But the cranks are normally on the right ;)
On such bikes you can flip the crank as the fixed cog is on the left side. I have seen this with urban hipsters here in DK too many times. Mandatory skinny jeans, too much metal in their faces, shitty tattoos and either metal band T-shirt or formal shirt too.
 

jonKranked

Detective Dookie
Nov 10, 2005
89,319
27,534
media blackout
On such bikes you can flip the crank as the fixed cog is on the left side. I have seen this with urban hipsters here in DK too many times. Mandatory skinny jeans, too much metal in their faces, shitty tattoos and either metal band T-shirt or formal shirt too.
All the flip flop hubs I've ever encountered were threaded for right side drive, not left. Running the track cog (or the freewheel) as LSD would eventually unthread it.
 

Banshee_Rider@73

GOATslayer
Jun 24, 2024
971
1,658
JTown
If projected on a cuboid, a taco will have a starch covering 3 faces whilst a burrito covers all 6. Sorry, that is a taco, the math doesn't lie.
I beg to differ, if it's wrapped is a burrito if not, is a taco. I live where the burrito was created, trust me, I know.
 

Westy

the teste
Nov 22, 2002
56,342
22,400
Sleazattle
I beg to differ, if it's wrapped is a burrito if not, is a taco. I live where the burrito was created, trust me, I know.
We are saying the same thing, I am just using an explicit geometric definition to remove subjectivity out of the situation. One could also set limits on a bi-axial curvature. A burrito has 360 degrees of curvature in on axis and at least 270 in the other, a taco should be zero in one and >180 but <360 in another.
 

iRider

Turbo Monkey
Apr 5, 2008
5,830
3,322
All the flip flop hubs I've ever encountered were threaded for right side drive, not left. Running the track cog (or the freewheel) as LSD would eventually unthread it.
Freewheel you cannot run on the left side, but the fixed cog you can if it has a lock ring, or? No sure how they solved it, I just saw them riding around. Maybe ghetto fixed with cable ties? :sarcastic:
When I saw it I thought the pedals unthreading would be the issue. But apparently you can use tandem cranks to solve that.
 

jonKranked

Detective Dookie
Nov 10, 2005
89,319
27,534
media blackout
Freewheel you cannot run on the left side, but the fixed cog you can if it has a lock ring, or? No sure how they solved it, I just saw them riding around. Maybe ghetto fixed with cable ties? :sarcastic:
When I saw it I thought the pedals unthreading would be the issue. But apparently you can use tandem cranks to solve that.
the lock ring would only delay things, but the torque cycling would still eventually loosen it (unless you put some serious ugga duggas on it with an impact wrench, or JB welded it on). the entire idea behind a flip flop rear hub is that you just remove the rear wheel, flip it around, and re-install it. again - this is based on my own experience with flip flop wheels (i think i still have mine somewhere), but I haven't fucked around with track bikes in over 15 years. that's not to say some hipstshit wouldn't do it, or that LSD fixies have been created in the intervening years since i've ridden one, but again - this is based on my experience.
 

Toshi

butthole powerwashing evangelist
Oct 23, 2001
40,152
9,047
lefthand drive BMX bikes must have reverse threaded hub shells and reverse threaded freewheels. a whole mini ecology of opposite chirality

yup:

 

iRider

Turbo Monkey
Apr 5, 2008
5,830
3,322
lefthand drive BMX bikes must have reverse threaded hub shells and reverse threaded freewheels. a whole mini ecology of opposite chirality

yup:

Cool, now I can run a left-side fixie-looking singlespeed. Now where to get those skinny jeans in my size....:disgust:
 

jonKranked

Detective Dookie
Nov 10, 2005
89,319
27,534
media blackout
lefthand drive BMX bikes must have reverse threaded hub shells and reverse threaded freewheels. a whole mini ecology of opposite chirality

yup:

almost no bmx'ers running LSD are using a freewheel. they're almost all cassette. also, those are too big for microdrives.
 

slyfink

Turbo Monkey
Sep 16, 2008
9,857
5,698
Ottawa, Canada
Still fighting lingering illness. Still hacking out yellow and green phlegm. :stosh:
Tell me more about that left side drivetrain :p
Looks like a fixie with two different gear ratios left/right?
Flip flop rear hub, with free wheel one side and a cog the other is common. But the cranks are normally on the right ;)
All the flip flop hubs I've ever encountered were threaded for right side drive, not left. Running the track cog (or the freewheel) as LSD would eventually unthread it.
lol, pretty sure that "picture" is probably just a bad rendering... it has a "normal" right-hand drivetrain.
Freewheel you cannot run on the left side, but the fixed cog you can if it has a lock ring, or? No sure how they solved it, I just saw them riding around. Maybe ghetto fixed with cable ties? :sarcastic:
When I saw it I thought the pedals unthreading would be the issue. But apparently you can use tandem cranks to solve that.
TIL left hand drivetrains are a thing. weird. why?!
 

iRider

Turbo Monkey
Apr 5, 2008
5,830
3,322
lol, pretty sure that "picture" is probably just a bad rendering... it has a "normal" right-hand drivetrain.

TIL left hand drivetrains are a thing. weird. why?!
One word: hipsters.

And apparently aerodynamic advantages:

:D