Chainwheel options for flight cranks?

[Bfellows]

If I choose not to use my redline chainwheel what else - power disc etc would fit.  I'm specifically thinking that the lug (?) on the flights is bigger than on say a one piece crank.  Cheers, Bert

[That Swan Guy]

depends how old the flights are. The new twin pinch will take a power disc

[Bfellows]

Old, 401 single pinch, full wrap..........

[oberonspacefruit]

have a look through the museum. loads of the high end bikes have single pinch flites on, so you get to see what looks good with them as well as what fits the drive bolt.

[Jaan]

Bert, I have Tuff Neck and PPP fitted to full wrap flights.  You also just happened to have been sent a picture of 3 Tuff Neck power discs

Coincidence I assure thee 

[Bfellows]

Coincidently I've just sent you an email.........

[ORB]

Top Hat Washer

[kalex]

Yes I've had a tuf neck power disc that I had fitted to full wrap single pinch 401's but as ORB said you'll need a top hat washer as the bb spindle has a smaller diameter

[MartyC]

Top Hat Washer

^^^ Bang on, even Redline's own instructions which can be found in the tech sticky section shows a Sugino type spider being used.

[ORB]

Ive forgotten more than i forgot that i knew. but i forgot that.

[Bfellows]

Embarrassingly I have a copy of the fitting instructions, but have never read that far down.......

[kalex]

Embarrassingly I have a copy of the fitting instructions, but have never read that far down.......

i've posted in your wtb thread