Campag chain sets

[ren531]

Not having any experience with Campag things can anyone share their knowledge of these the chrome on the three arm one is very nice and overall nicer looking than the alloy one , also the chain rings are worn on the chrome one had a quick search on the bay and Google but not seen any three arm rings for sale.

 

[si_c]

Don't know much about the cranksets I'm afraid, but I had seen these relatively recently

https://freshtripe.co.uk/3-arm-classic-chainrings/

not sure how compatible they are though, but I was wondering what they were for.

 

[Ian H]

Don't know much about the cranksets I'm afraid, but I had seen these relatively recently

https://freshtripe.co.uk/3-arm-classic-chainrings/

not sure how compatible they are though, but I was wondering what they were for.

They're listed as 96 BDC. which is probably too small for the old steel Campag spider.

 

[si_c]

They're listed as 96 BDC. which is probably too small for the old steel Campag spider.

Yeah that makes sense, I wasn't sure, 50/34 is a bit small for that generation of chainset, I'd have been expecting 52/42.

 

[ren531]

The steel one is 42-52 and I measured the BCD last night and I think it was 116mm for the outer ring that bolts directly to the spider arms and 154mm BCD for the inner that bolts on to the outer ring .
There are replacement rings available but all the ones I seen are 5 arm , the alloy set has BREV stamped on it, I think this was used instead of "patient"
I don't think it's anything special, if it didn't have campagnolo stamped on it you wouldn't give it a second glance.

 

[Jameshow]

I would guess the three armed one is 70's and the five armed one is 80's 90 were more sculpted and 2000s onwards were weird more so Shimano!!!

 

[Jameshow]

https://www.ebay.co.uk/itm/28628674...tixoXeJTeO&var=&widget_ver=artemis&media=COPY

Later one!

 

[T4tomo]

I would guess the tree armed one is 70's and the five armed one is 80's 90 were more sculpted and 2000s onwards were weird more so Shimano!!!

I'm guessing the tree armed ones were for the Irish market....?

 

[ren531]

I would guess the tree armed one is 70's and the five armed one is 80's 90 were more sculpted and 2000s onwards were weird more so Shimano!!!

Yes that's my take on it too , the steel one is a nicely made thing and the quality of the chrome really stands out compared to some of my old Raleigh stuff

 

[Jameshow]

I'm guessing the tree armed ones were for the Irish market....?

Fixed it!🤣🤣🤣

 

[midlife]

The alloy one is Victory I expect, Falcon did sell a bike kitted out in Victory....I think it was the Falcon Victory

 

[ren531]

The alloy one is Victory I expect, Falcon did sell a bike kitted out in Victory....I think it was the Falcon Victory

Ok , thanks for that, it is off the Falcon super pro but will be going on a Claud Butler I'm doing up.

 

[Hover Fly]

The 5 armer is a Triumphe similar to Victory but for the "waist" near the arm ends. 116 BCD, down to 35 teeth Miche make them or did until very recently.
The 3 armer is a Sport 3320, 116 BCD down to 36 teeth which was a standard size so TA and many other rings fit, but a little ingenuity may be needed to fit double rings. Much loved by the USA "art bike" types.

 

[Hover Fly]

https://www.ebay.co.uk/str/opportwonity?_trksid=p4429486.m3561.l170197
Has a few 5 pin wheels.

 

[Hover Fly]

https://www.ebay.co.uk/itm/30421239...kiRu0mMIsU+gt203ahuYQsgw==|tkp:Bk9SR5ijwKaqZQ