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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Compatible across 10
Smaller end fits 6-spline nipples with a 5
Hitch Lock Included
That's how it achieves supremacy
ROS 9 or One 9 RDO
Shimano Di2 External Battery BTR1 Color:Black Compatible across 10Shimano Di2 External Battery BTR1 Genuine Shimano SM BTR1 replacement battery pack for Di2 electronic shifting systems. Di2 External Battery, battery charger, and power cable are universal between Dura Ace 7970, Dura Ace 9070, Ultegra 6770 and Alfine Di2 systems Battery Only (Charger, cable and battery mount all sold separately)
US$ 11.99
US$ 11.99
US$ 84.39
