4iiii Innovations Precision 3+ Power Meter Dura Ace 9200 165mm Modes-5 KMC X12 chains feature a

KMC X12 chains feature a double X bridge shape for fast and smooth shifting

} Rear Derailleur Aluminum Inner Cage Rival XPLR AXS E1 Including Stainless Steel Screws

Carefully chosen tooth jumps keep the rider in the right gear when you’re out of the saddle on steep climbs and making fine changes to hold a wheel while approaching a sprint

Model CNC TLR Pro Length 80mm Color Blue Valve Presta Insert Compatible Yes Package Pair

Complete hydraulic lever (master cylinder) assembly without caliper

4iiii Innovations Precision 3+ Power Meter Dura Ace 9200 165mm Modes-5 KMC X12 chains feature aFeatures support for Apple Find My Up to 800 hours of battery life, an automatic terrain selector, + 1% accuracy, waterproof, light weight (9g), low profile, indicator light, ANT+ Bluetooth Backed by an industry leading 3 year warranty While you are riding, Precision 3+ Power Meter will transmit watts, cadence, and calories to your head unit of choice While the power meter is not in use, Find My is enabled and allows you to see its location on a map