- Components
- Electronic Shifting
- Shimano D12
- charging cable ewec300 1700mm black one size
- Di2 charger cable for the internal battery that will keep your Di2 system shiftingdi2 uses a powerful long-life 7.4v li-ion battery: keep it in top condition and ready for shifting with this specific Shimano Di2 charger1.5 hour charge timeplugs in directly to rdr9250 rear derailleur