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Technical & Reference Section => Tech and Restoration => Topic started by: Knoxxy on July 25, 2012, 07:13 AM

Title: Profile Crank & Tuff neck power disc
Post by: Knoxxy on July 25, 2012, 07:13 AM

Hi All,

I'm building the Revcore cruiser I got off Gish.
I wanted to put on some '80's Profile cranks but no joy.

Think I will need to resort to new Profiles.
Does anyone know if an old school Power disc will fit the new Profiles?

Ta.
Knoxxy.

Title: Re: Profile Crank & Tuff neck power disc
Post by: MartyC on July 25, 2012, 07:29 AM

Yep, you'll just need a top hat washer for the 19mm axles to the 22mm disc hole.

Title: Re: Profile Crank & Tuff neck power disc
Post by: Knoxxy on July 25, 2012, 10:11 PM

Nice one.
Thank you!

Title: Re: Profile Crank & Tuff neck power disc
Post by: Gary72 on July 26, 2012, 08:25 PM

Quote from: MartyC on July 25, 2012, 07:29 AM

Yep, you'll just need a top hat washer for the 19mm axles to the 22mm disc hole.

Is it 22mm or 23.8mm?
His right it will fit, Loads of people use new Redline flights with old school discs and sprockets

Title: Re: Profile Crank & Tuff neck power disc
Post by: Knoxxy on August 19, 2012, 01:46 PM

Can anyone confirm if it's 22mm or 23.8mm?
And where can I get one, haven't had any luck at Profile stockists.

Knoxxy.

Title: Re: Profile Crank & Tuff neck power disc
Post by: john4130 on August 20, 2012, 05:37 PM

yeah it will be 23.8mm or 15/16" in old money. shouldn't be too hard to get hold of one, most decent bike shops will have them.

Title: Re: Profile Crank & Tuff neck power disc
Post by: Knoxxy on August 20, 2012, 10:45 PM

Thanks mate, I'll track one down.

Knoxxy.