Crank options for a track bike?



The Dubliner

New Member
Sep 9, 2003
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I'm looking for a cheap(ish) solution for cranks for a track bike. I have heard that using downhill or BMX cranks and chainrings does the trick? Are there any out there that will give me 46,47, 50,51 tooth chainringoptions?
Somone also suggested using standard road equipment, and grinding the flange off?
Any advice/horror stories(pitfalls) greatly appreciated