Miche Primato Light 11 Speed Road Bike Cassette to fit Shimano or Sram Miche cassettes are engineered in Italy to give you complete compatibility with your relevant choice of components. Ramping and shift positions are largely kept the same as the original manufacturer but Miche give you alternative ratios, great performance, precision machining and keen pricing.The latest incarnation of the ever popular Miche Primato cassette, now available with a greater choice of sprockets.   Specification Speed: 11. Chromed steel matt finished pole position and middle sprockets. Hard Treatment anodized last position sprocket made of AL 7075-T6. Ergal 7075 lock ring.   Combinations 14-25: 14-15-16-17-18-19-20-21-22-23-25 (Weight 371g). 14-27: 14-15-16-17-18-19-20-21-23-25-27 (Weight 378g). 14-28: 14-15-16-17-18-19-20-21-23-25-28 (Weight 380g).