Broken Campy derrailer part = can replace part?

[Sir Ridesalot]

I have this Campy rear derrailer and insidethe mounting bolt there is a cheapy metal part with notches on it. Those nothches work in lieu of the B0screw on other deraillers and stops the derrailer from swinging too far forward. Is it possible to by that notched part? Is it morethan just a few dollars?

here are two image links of the derailler BEFORE that notched part broke.

[url=https://flic.kr/p/AsM9Yi][img]https://farm6.staticflickr.com/5765/22619169225_2e606ac094_o.jpg[/img][/url][url=https://flic.kr/p/AsM9Yi]Bicycle Rescue 2b = Campagnolo Rear Mech[/url] by [url=https://www.flickr.com/photos/73832500@N00/]Miele Man[/url], on Flickr

[url=https://flic.kr/p/zvTCnH][img]https://farm6.staticflickr.com/5661/21998024803_1ef793b4a8_o.jpg[/img][/url][url=https://flic.kr/p/zvTCnH]Bicycle Rescue 2a = Campagnolo Rear Mech[/url] by [url=https://www.flickr.com/photos/73832500@N00/]Miele Man[/url], on Flickr

Thanks and cheers

[AMuzi]

I can't see your photos I get a login screen.

It's the original Athena, right?
http://velobase.com/ViewComponent.aspx?ID=61b0737f-8be5-4fb9-a00b-a8860b84af7d&Enum=108

That part is infamously fragile and almost impossible to
repair, being diecast (zinc whitemetal? something like that).

A decent comparable used rear changer will be less expensive
than that part usually. Choose a not-first version-Athena
model for best results.

--
Andrew Muzi
<www.yellowjersey.org/>
Open every day since 1 April, 1971

[Sir Ridesalot]

Thanks Andrew.

That's about what I figured = the part for a repair costs as much as new derailler. I might just drill and tap it for a B-bolt.

Campy over the years has sure made some pretty fragile stuff. You'd think that for something like the that they'd at least use some quality steel.

Cheers

Cheers