New Pinion Single-Speed Cogs are now offered in two different materials: CNC-machined from long-wearing 7075-T6 aluminum alloy or CNC-machined chromoly. 3/32 cogs are available in 13 to 18-tooth sizes. Both types are designed to fit Shimano-compatible cassette hubs and have a 5mm wide inner base, giving a more solid interface with the cassette body. Alloy cogs are anodized black with laser-etched graphics, while chromoly cogs are electro plated black with laser-etched logos.
Material 7075-T6 Aluminum OR Chromoly
Other Laser-etched logos
16t: 14 grams / 0.8 ounces