absoluteBLACK Direct Mount Narrow Wide PVD Chainring - Shimano Direct Mount - Not Applicable - Oval - PVD Rainbow - 12 Speed Shimano - 28T Do Not Ship Internationally Materials: Made with aluminium arms

Materials: Made with aluminium arms and Steel teeth

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5mm at the outer edge and 29mm at the inner edge

Not too dull and not too bright

absoluteBLACK Direct Mount Narrow Wide PVD Chainring - Shimano Direct Mount - Not Applicable - Oval - PVD Rainbow - 12 Speed Shimano - 28T Do Not Ship Internationally Materials: Made with aluminium armsThe Original one and only Premium absoluteBLACK Sram compatible Direct mount BOOST 1X Oval narrow wide chainrings in PVD Rainbow (oil slick) colour. Designed for GXP, DUB and Long BB30 cranks. This special PVD Rainbow Titanium coating process makes the chainrings very durable and incredibly beautiful. It is the most Premium oval chainring on the market with scientifically proven performance gains. NOTE: Due to the nature of the PVD process, every