FSA`s rendition of the Narrow/Wide chainring for 1x10/11 drivetrainsFeatures longer teeth and diamond shaped alternating profile to keep constant chain contactLonger tooth profile helps to reduce noise and quickly shed mudHigh grade anodized AL7075/T6 construction104mm 4-bolt32T7075ALBlack11spNarrow/WideUPC/EAN/GTIN: 400310071170