Pay in 4 interest-free payments of $165.00 Learn more
Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
clear voice quality during calls
and fitness monitoring
To the Polaris Classic features have been added new innovations which make the Polaris 3900 Sport more durable
Features: Battery Operated
Battery Server Rack Specifications
SRAM Red AXS 2x Power Meter E1 Crankset Size:48/35T - 160mm clear voice quality during calls29 g lighter than previous generation Power meter is fully integrated into the chainring for lighter weight Power readings are accurate within + 1. 5% and arent affected by climate conditions during a ride Measures right and left leg power balance X Range gearing technology gives you more range and a smoother gear progression, so youre always in the right gear Crisp and accurate front shifts DUB bottom bracket adds durability and simplicity SRAM Model
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