The RD5 is for 135mm OLN/drop out size yours is shy by 20mm, certainly one wouldn't spread the drop out on such an aged bike.
The X-RD3 70mm or 90mm drum version is for 117.5/118 mm OLN so one will be ok with just 2.5/3 mm stretching. One will have to settle for 3 spd with drum to keep the bike looking to outwardly modern with external gearing.
The X-RD3 70mm or 90mm drum version is for 117.5/118 mm OLN so one will be ok with just 2.5/3 mm stretching. One will have to settle for 3 spd with drum to keep the bike looking to outwardly modern with external gearing.
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