Round Bottom Bracket Taper

Unsure where tok put this in here or wanted
i have a round bottom bracket taper and cant seem to find any cranks to fit
its not a octalink but unsure
-i have googled this but with no luck
any help on shedding some light would be great
tia

Isis? photies?

Picture?

pix or this is useless.

Lots of pics of bottoms. (tehe)

Truativ Power Spline

Aaaaand cottered:

Aaaaand cottered:

I kinda assumed the OP would have spotted if his cranks were cottered ;)

no it is a cotterered i knew that
are there any fixed cranks for them?

I run cotters on my bike. Vintage parts on vintage bikes mate...

I'm betting on the power spline, it's the weirdest and rarest.....

Glue the cranks on??
S.

no it is a cotterered i knew that
are there any fixed cranks for them?

You just need a single chainring. I've no idea what chainline you'd end up with though. I seen plenty of fixed gears with cottered cranks, so its well doable. Just might require a lot of chainline work. Have a look around EBay.

Something like this (in the US though :( )

http://www.huskybicycles.com/Merchant2/merchant.mvc?Screen=PROD&Product_Code=321-151&Category_Code=crk&Store_Code=hbs

or more here:
(In india :( )

http://www.benluiindia.com/cycleparts1-1.html#chainwheel

Probs easy enough to find in the UK too.

Williams c34 is a common quality crank for cottered search vintage in fleabay for other good old kit try classic lightweight website for details of old lovelyness

Chainlines are fine with cotterless - they are only designed to run one ring and usually go on bikes with a Sturmey Archer hub, so about 117mm spacing.

Of course they are shit, so only worth putting on a vintage build that you don't intend to ride much.

so have we established whether or not this is a cottered bb or not?

my advice is to ditch it and get an average track crankset like miche primato advanced or sugino messengers.