9-11 SPD chainring
34-38T Narrow/wide teeth
CNC AL7075, heat treatment
BCD110, 1/2 x 11/128"
Thickness: 4mm
Anodized any color
34-38T Narrow/wide teeth
CNC AL7075, heat treatment
BCD110, 1/2 x 11/128"
Thickness: 4mm
Anodized any color