Chainring in 5182 aluminum.

BCD/ø 94mm,

5 holes

Weights around 60 grams

BCD = draw a cirkel which runs through the center on all bolt holes and measure this diameter then you get the BCD also called ø measure.

Chainrings with 42 and 44 teeth is for the outer position on a triple crankset

Chainrings with 32 teeths is for the second position on a triple crankset. ​