These are $10 discs from Amazon that I was charged $30 for.
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Gio's Outdoors
Shimano BT-DN300 Built-In DI2 Battery - For Dura-Ace 9250 Ultegra R8150 Systems Compatible SD300 Wires
Shimano BT-DN300 Built-In DI2 Battery - For Dura-Ace 9250 Ultegra R8150 Systems Compatible SD300 Wires
Prix habituel
€193,95 EUR
Prix habituel
Prix promotionnel
€193,95 EUR
Frais d'expédition calculés à l'étape de paiement.
Quantité
Impossible de charger la disponibilité du service de retrait
Shimano Di2 Batteries. Must purchase battery charger and power cable to complete the system.All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions Use Di2 system checker to update component firmware from http://e-tubeproject.shimano.com/
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