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Gear Swap

Posted: Wed Jul 18, 2007 8:57 am
by harry chang
does Chronarch 100B and the Calais 200 - 5 ring and pinion gears the same so they can be swapped.

thanks

Re: Gear Swap

Posted: Wed Jul 18, 2007 2:07 pm
by bantam1
Unfortunately they cannot be changed. You can use the Calais 200APV gears to change the Calais to 5:1. If you are trying to change the Chronarch then you can use the gear set from the CH100BPV.

The Chronarch B model uses HEG gearing. The main gear diameter is much different than that of the Calais A model.