Ratio Technology brings 12-speed to riders with 10- or 11-speed shifters and derailleurs with new kit
Promising “12-speed for all”, Ratio Technology has released its new 1×12 Road Upgrade kit to allow riders to gain the advantages of greater gear range and closer ratios without the expense or weight of electronic shifting.Ratio Technology’s new Road Upgrade Kit allows riders with 10 or 11-speed mechanical SRAM shifters and a 1x-specific Exact Actuation derailleur … Read more