Hey guys, I'm hoping one of you can help me identify a set of cranks that I've recently received... They are a flight design, single pinch, 180mm, I'd say 19mm shaft, but 10 spline instead of 6, they appear to be a little larger in width than standard 401's, and there is threads in the shaft end of the arms??? Anybody have any ideas what these guys might be, what they came on and maybe a year?...

Thanks a lot...
Here are some pics of an identical set...

I'm no expert but what you have might be proline cranks, not flights.

Here's a flight guide:

More info here:
http://www.vintagebmx.com/community/index....proline++cranks

I'm no expert, either, but might they be Peregrine cranks? I had a set, and that spline set-up looks familiar.

Yeap, those look pretty damn close, all except for the 10 spline shaft... But thanks a lot...

If CA10 is correct then prolines have the 10 splines...

http://www.vintagebmx.com/community/index....&hl=proline

Those are the heavy/beefy Redline Proline cranks. They are not making them anymore. Redline stills sells left over stock of the arms and parts though.

It's a strong crank, but really too heavy.

I have the brand new bearings and spindles if you need to replace anything. I order direct from Redline at good pricing.

I actually have two sets, the double pinch flights, 175mm, 19mm 6 spline shaft, and these Prolines, 180mm, 19mm (I think) 10 spline shaft, I need complete bearing kits for both, what kind of pricing can you offer, money is pretty tight with this one...

Thanks a lot...
Jeff

I got to pat myself on the back for getting it right in the first response. **pat pat**

Good job Pauly, you were right...lol Thanks again...

The double pinch bearing kits are $32 shipped. The Proline bearing kits are $30 shipped.

Also, if you want Redlines new red anodized spindle nuts, those are $12/set. They only fit the double pinch flights, not the Prolines.

You can send me an email at stephen@knt2000sCustoms.com