Kit includes a chainring with teeth of your choise between:
36 / 38 / 40 / 42 / 44 / 46
The special tooth XX1 Ari do not require the usage of the guidechain
In the order it has to be indicated:
1. type of BCD (BCD110 - BCD110 CAMPAGNOLO - BCD130 - BCD135 CAMPAGNOLO)
2. chankset of destination
3. if rear trigger is 10 or 11 speed
N.B. with BCD 130 minimum number of teeth is 38
with BCD 135 minimum number of teeth is 40
N.B. it is necessary for the mounting the usage of special height screws
if you don't have these screws you can find them in the following link
MONORING FOR
ALL ROAD CRANKSETS
Monoring for all road cranksets
code. 133
€ 100,00