CR-M9050 / CR-M8070 / CR-M8050
• Strong and durable
• Torsionally rigid for exceptional power transfer
• Proven chain retention in extreme conditions
• CR-M9050: Gold / Grey
• CR-M8070 / CR-M8050: Black
Downhill (6mm), Boost (3mm) and 55mm Chainline (0mm) Availability
Downhill (6mm), Boost (3mm) and 55mm Chainline (0mm) Availability