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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
1 system for versatile attachment
Aluminum Cassette Weight 513g Cog Material Steel/Aluminum Finish Black Range 11-50T Speed 11
LED indicators display charge status and power draw at a glance
Misc Power Pack
ASSOS 2/3 THERMOBOOSTER P1 enve 1 system for versatile attachmentThe new thermal textile is a highly elastic warp knit that wraps your bodys contours with an aerodynamic silhouette. Its also breathable enough for full gas efforts, and if the temperature or riding intensity get too high, the ThermoBooster P1 compacts to the size of a rain jacket to stow in a jersey pocket. The versatile textile and second skin fit span seasons wear it over a skin layer or summer weight jersey in the spring and fall, and layer it
