Miche Shimano 12sp Chainring UTG R92 - 52T Cassettes 5 hours to fully charge

5 hours to fully charge and also supports external discharge

5-inch top tube length

All tube shapes are engineered and developed using Computational Fluid Dynamics (CFD) modelling and wind-tunnel testing

and stopping power

Miche Shimano 12sp Chainring UTG R92 - 52T Cassettes 5 hours to fully chargeThe choice of the pros. Precision and exceptional strength have led the Astana Qazaqstan Team to choose this series of four hole chainrings with High Stiffness Points (HSP), compatible with the Shimano Dura Ace FC 9200 12v crank set. Manufactured from CNC machined AL 7075 T6 aluminium alloy with a black total anodizing surface treatment (TT). Aluminium chainring bolts included. Includes: 52T main chainring to suit Shimano 12sp R9270 crankset (for 36T