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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
strong and comfortable base layer that dries quickly
Optimized power & modulation for higher speeds & more control
Over the air (OTA) firmware updates and calibration via the Saris app
Fork Steerer: 1-1/8”
half of the possible locations are skipped on each crank revolution
Shimano Dura-Ace-Ultegra Di2 BTR1 Battery Wheel Size_27.5" (650b) strong and comfortable base layerShimano Dura Ace Ultegra Di2 BTR1 Battery The power house of Shimano Di2 is a long life 7. 4V Li Ion battery that is both compact and reliable, taking shifting effort away from you. Excellent sealing and reliability have been proven through repeated field tests in various riding conditions, including extreme temperatures, rain, mud, and cobble stone roads Using a hard wired battery system which is both light weight and accurate compared to current
US$ 112.50
US$ 199.95
US$ 130.00
