The Merritt Ackerman Sprocket is a simple yet super strong spoke design. Built from fully CNC machined 6061 aluminium to keep the weight down without sacrificing on strength. The Ackerman Sprocket comes with adapters for 19mm and 22mm spindles so it can be run on most cranks. ###section### Product Specs TYPE: Bolt On MATERIAL: Aluminium WEIGHT: 73.7g (2.6oz)
