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Singlespeed & Fixed Gear "I still feel that variable gears are only for people over forty-five. Isn't it better to triumph by the strength of your muscles than by the artifice of a derailer? We are getting soft...As for me, give me a fixed gear!"-- Henri Desgrange (31 January 1865 - 16 August 1940)

New bottom bracket/crankset

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Old 10-22-09, 01:02 AM
  #26  
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Originally Posted by kyselad

Forget the elitist attitudes about fancy cranks -- you don't need them. "Road cranks" are built for abuse, and if you ever move on to a tight, stiff track frame, then maybe you'll want to consider a 144 bcd crankset.
They aren't "fancy cranks", and real track cranks are built for just as much abuse as road cranks. The OP wants something that isn't throwaway and that doesn't suck e.g a converted road double

Last edited by operator; 10-22-09 at 01:10 AM.
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Old 10-22-09, 01:06 AM
  #27  
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Originally Posted by mhmitszach
Nobody mentioned anything about the IRO Or Sugino XDs. Maybe that question was misunderstood?

The only thing I was recommended was around 300 dollars. I'm not going to spend that much on a crankset, maybe that was misunderstood?

So ignoring 300 dollar recommendations. What is the best "crap" for around 125 dollars? (Crankset and BB)

Should I rephrase this and say fixed gear road bike? I don't care if it's track specific. If it's a single chainring, I don't see the point in dropping more money for track specific riding as I won't be riding in a velodrome.

Lots of the bikes in the post your bike forum that everyone seems to think are nice seem to have similar cranksets to the ones that I'm wanting. Even if it is the sugino messenger, which I don't want to buy but what you still consider crap here but elsewhere seem to be "good" cranksets.
Now we're talking.

You're basically looking at converted doubles and iro cranksets for that price. The minimum "good" track crankset would be something like the sugino 75's. And to whoever suggested the omniums - external bb cranksets blow - try spinning one and then spin a campy square taper cartridge.

Your budget doesn't really allow for more unfortunately.
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Old 10-22-09, 01:33 AM
  #28  
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Originally Posted by mhmitszach
If I had a bit more money to drop, would Sugino Messenger cranks be good?
Isn't the messenger crank the same as the RD crank? It just has a beefier ring.

BTW- I stand corrected on the chainline issue--- and am a bit annoyed with Soma (recently ordered a frame from them). From their site regarding the RD crank:

103mm spindle length recommended for 42mm chainline.
Re-reading it, I can see that it doesn't necessarily offer a 42 chainline---- but rather they suggest the BB if you have one. Either way, 3 mm isn't the end of the world on a road chain. Oh well.
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Old 10-22-09, 07:51 AM
  #29  
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Originally Posted by 505oh505
i can't fathom using biopace on a fixie... chain stretch and frame flex in the same sentence. change that ish before your bike explodes!
https://www.sheldonbrown.com/biopace.html
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Old 10-22-09, 11:04 AM
  #30  
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Originally Posted by operator
They aren't "fancy cranks", and real track cranks are built for just as much abuse as road cranks. The OP wants something that isn't throwaway and that doesn't suck e.g a converted road double
Right, that was my point -- road cranks and track cranks are both built for abuse, but somehow there's the perception that road cranks can't take the abuse of riding fixed. How exactly are converted road doubles problematic? How are road cranks "throwaway" and how do they "suck." What advantage do stiff track cranks afford on a converted road frame?
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Old 10-22-09, 11:13 AM
  #31  
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Originally Posted by operator
Now we're talking.

You're basically looking at converted doubles and iro cranksets for that price. The minimum "good" track crankset would be something like the sugino 75's. And to whoever suggested the omniums - external bb cranksets blow - try spinning one and then spin a campy square taper cartridge.

Your budget doesn't really allow for more unfortunately.
External bb cranksets blow? Why do most road cranks use external bb then?
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