The 2x is designed to work seamlessly with the new wave of 2x9/10/11 drivetrains being specified on many new mountain bikes. These drivetrains created new challenges to chain management with their unique gear ratios
The 2x is designed to work seamlessly with the new wave of 2x9/10/11 drivetrains being specified on many new mountain bikes. These drivetrains created new challenges to chain management with their unique gear ratios