The Cult NWO Sprocket boasts a unique reworking on the classic 5-spoke design, with a sturdy and durable CNC machined 7075-T6 aluminium construction. Compatible with both right side and left side drive the NWO Sprocket can also run on 19mm, 22mm and 24mm cranks with the included adapter rings. ###section### Product Specs TYPE: Bolt On MATERIAL: Alloy WEIGHT: 73.7g (2.6oz) Colour: Polished Silver, Rasta, Black; Size: 28t, 25t, 30t