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cam belt sizing
Posted: 17 May 2022 15:08
by joseb42
Virtualy every comercially available, including Mdina Italia, 124L075 cam belt I can find is a metric equivalent ie nominally 314.33mm.
That is with the exception of MEDWAY with a true 12.4 inches ie 314.96mm
Re: cam belt sizing
Posted: 18 May 2022 09:00
by huub
as far is i know the 124 is the number of teeth on the belt ,
not the length in tenth of inches.
Re: cam belt sizing
Posted: 18 May 2022 13:39
by AntietamClassicCycle
huub wrote: ↑18 May 2022 09:00
as far is i know the 124 is the number of teeth on the belt ,
not the length in tenth of inches.
124 is the "outer circle" measurement, there are 33 teeth.
Re: cam belt sizing
Posted: 18 May 2022 17:23
by norbert
124L075 is the identificacion of the right belt. The Optibelt ones use to cost less than 10 €.
As they are industrial belts they are not measured but uce to fit. I´ve allways used them on B camshaft pinions without problems.