Shimano Dura-Ace R9200 Power Meter Crankset phoneaccessories the Roam handles it all

the Roam handles it all with ease

and hydraulic disc brakes

The Shimano CN-M8100 12-Speed Chain delivers smooth

Highly visible during daytime

Shimano Dura-Ace R9200 Power Meter Crankset phoneaccessories the Roam handles it allThe Shimano Dura Ace R9200 Power Meter Crankset represents the pinnacle of precision and performance for serious riders. With dual sided power measurement and Shimanos legendary shifting technology, it delivers unmatched accuracy, responsiveness, and efficiency. Every watt is captured and every pedal stroke optimised giving you the data you need to perform at your absolute best. Key Features: Dual sided power measurement with 1. 5% accuracy