Wanted: Cogs, chain rings, single speed chain ring bolt and left crank arm

Posted on Thu 9th, June 2011

• #1

plxarc

Hello,
last few things does anyone have...

A left crank arm 172.5mm - partially sorted, though if anyone still does have one would still be interested

rear cogs - need to try several as doing a vertical dropout conversion

and front chain rings

Cheaper the better or anything you want to throw away!
Thanks
• #2

Chris.

Got a 16t EAI cog you can have for £12.
• #3

plxarc

updated bump
• #4

Canaidan

i have some 144BCD (track) front rings floating around if those are of any use?? i think I have a 50 and a 52t....
• #5

Canaidan

That should work....shoot me a note to remind me about them on Sunday or so and I will look them out and give you the tooth number details....you sure you need the 144bcd and not 130bcd?? Just make sure first otherwise they will not fit and you will be annoyed :)
I forget exactly what sort of shape they are in, but one of them has been drilled nicely and is black and the other is silver....call it a fiver for the pair?
• #6

Canaidan

nevermind, got curious and found them.....black one is 52t and the silver one is 51t they are both drilled and fairly worn, but still nice and straight and should last for a while...
• #7

jwaring87

If ya still looking i have the set at home but measurment wise I'd need to go and size em up. got spare break sert too.
• #8

jwaring87

just checked and i have an fc 3300 shamano 170mm

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