The KHS Flite 720 Road Bike employs a Shimano 12-speed CN-M7100 chain for precise and consistent drivetrain performance. Its Shimano 105 DI2 ST-R7170 shifters enable electronic shifting, ensuring quick and accurate gear changes in varying conditions. The hydraulic operation of the shifters provides enhanced braking control, especially on descents or during sudden stops. This setup integrates well with the overall drivetrain to maintain efficient energy transfer and smooth transitions. The Flite 720 balances modern technology with durability, catering to riders seeking reliability for both training and competitive scenarios.