Mirage 9spd BCD?

Posted on Tue 14th, August 2012

• #1

opiumia

Hi Folks, I've had a search and not found anything but if anyone can point me in the direction of a handy database for Campag BCD for various chainsets over the last 5-10 years I'd be grateful!

In short: I have a Mirage 9spd crankset. 2004 or, possibly, 2005. It is a standard double 53-39. Can anyone confirm the BCD on this? I want to know whether I can re-use the cranks and buy new 10spd compact 50-34 chainrings for it. Is this indeed possible? (Probably better off getting a new chainset but I'd like to recycle the cranks if possible!).

Any pointers gladly received! Cheers.
• #2

Butters

Both the Campag chainsets I have are 135 BCD I think. If you have the chainset, surely you could measure the BCD?
• #3

opiumia

It's at home... and I was planning to make a quick online purchase! I'll be checking the Mirage one tonight.
• #4

tobysowen

I have a mirage crankset from an 8 speed gruppo that is 135 bcd. Unless its a track or compact chainset pretty much anything campag will be 135.
• #5

yoav

Campag road is 135
Shimano is 130
Compact, all makes is 110

Post a reply
- Bold
- Italics
- Link
- Image
- List
- Quote
- code
- Preview
Formatting Help

Don't worry about formatting, just type in the text and we'll take care of making sense of it. We will auto-convert links, and if you put asterisks around words we will make them bold.

Tips:

Create headers by underlining text with ==== or ----

To *italicise* text put one asterisk each side of the word

To **bold** text put two asterisks each side of the word

Embed images by entering:
![](https://www.google.co.uk/images/srpr/logo4w.png)
That's the hard one: exclamation, square brackets and then the URL to the image in brackets.

* Create lists by starting lines with asterisks

1. Create numbered lists by starting lines with a number and a dot

> Quote text by starting lines with >

Mention another user by @username

For syntax highlighting, surround the code block with three backticks:

```
Your code goes here
```
Just like Github, a blank line must precede a code block.

If you upload more than 5 files we will display all attachments as thumbnails.

For a full reference visit the Markdown syntax.