Rear Derailer Cage Length.

[Wannabe]

I know you get the Short, Medium and Long cage lengths.

Short for 1x10/11 (11-42)

Medium for 2x10 (11-36)

Long for 3x9 / 3x10 (11-34)

 

What I want to know is, what is the actual cage length in mm?

I have what looks like an X0 Medium and X9 Long derailer, but I just want to make sure.

[David Marshall]

X9 ten speed - Cage Sizes 55mm, 75mm, 99mm. Don't know if X0 is the same.

[Vangar]

X9 ten speed - Cage Sizes 55mm, 75mm, 99mm. Don't know if X0 is the same.

 

Quick google agrees that X0 is the same.

[Wannabe]

Thanks guys.

 

I must be clueless, tried the Google route myself, and could only get info on the various applications for the different length Derailers.

[Wannabe]

Thanks guys, your'e measurements was spot on.

Seems I have a Medium Cage X0 and Long Cage X9 derailer.