Chain for 2006 Madone 5.2 SL

Jul 3, 2022
3,293
5,625
13,180
I could use some help with the chain selection for my bike. The current chain has Shimano Ultegra CN-6600 stamped on it, but when I went to buy a chain, the box shows that this chain comes in different lengths. Can anyone help me figure out which to get? The choices are 114L, 116L, and 118L.

Appreciate any help!
 
Jul 25, 2012
12,967
1,970
25,680
Chain length is going to depend on your chainrings, cassette, RD, chain stay length etc, so just buy the 118L and then cut it to size on the bike.
 

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