Pay in 4 interest-free payments of $43.50 Learn more
Ships within 48 hours · Estimated delivery Sep 25 - Sep 30
Light Transmission: 20%
For all DT Swiss hubs with Ratchet EXP pulley system
Plus plugs directly into USB ports & is designed to be exposed to the elements
Lightweight PC Construction
Shimano BT-DN300 Di2 Battery 12 Speed cassons Light Transmission: 20%The Shimano BT DN300 Di2 Battery (12 Speed) features the same waterproof design Di2 users have loved for generations. Now with 3 ports, it delivers stable power to Shimano's 12 speed road derailleurs and shifters when a fully wired option is selected. The same size as its predecessor, the slim DN300 battery can be housed inside seat posts or frames for a clean aesthetic. The third port is for riders who want the redundancy of Shimano's 12 speed Di2
US$ 24.95
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US$ 34.95
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