Re: [CR]Re: Pissy about Super Record crankarms

Example: Production Builders:Frejus

Date: Sun, 20 Jun 2004 11:12:36 -0800
From: Chuck Schmidt <>
To: "C.R. List" <>
Subject: Re: [CR]Re: Pissy about Super Record crankarms
References: <005a01c45634$51aae960$aebe0b18@C1921978A> <00b401c456ca$98505300$e64efea9@oemcomputer>

Raoul Delmare wrote:
> (cut)
> The "crank-arms" CHANGED , many times , but the name stayed the same !
> Earliest ones had "bosses" or raised lips , around the pedal holes . Also , the pedal holes had "backs" . So , you could not see through the pedal holes . There were special pedals , with slightly shorter threads , for those cranks . If you use later pedals with those cranks , you will blow out the little "backing plates" . That will really reduce the value of the cranks , by quite a bit . (cut)
> :^)
> Raoul Delmare
> Marysville Kansas U.S.A.

Great post , Raoul ! Small point about short , and long , pedal threads and "special pedals" . The first generation of Record pedals had short threads because that was the standard of the day . The reason there were short , and later , long threaded Record pedals was because steel cranks are normally thinner than aluminum alloy cranks , hence the length of the threads . The Record pedals were intro'd in 1956 and the Record cranks in 1958 .

Interestingly , quite a few pros were racing on steel cranks into the 1960s , not trusting the strength of aluminum alloy cranks .

Ô¿Ô¬ Chuck Schmidt South Pasadena California U.S.A.