primary sprocket
macneil primary sprocket
macneil primary sprocket
macneil primary sprocket
macneil primary sprocket
macneil primary sprocket
macneil primary sprocket
macneil primary sprocket
Spec
  • No nonsense design
  • 3mm thickness
  • 7075 material
  • 22mm center hole with 19mm adaptor included
  • 7 mounting holes
  • Sizes: 23t, 25t, 28t
  • Weight: 25t - 48g
  • Colors: Matte Black, Matte Purple, Matte Green, Matte Red, Polished