FSA K-Force WE Battery Charger and Cable Set 650mm and 1050mm Cables

Easily and securely mounted inside the seatpost the WE Battery is well protected from water or salt intrusion and provides long-term performance reliability with almost no weight penalty.Power cables run inside the seat-tube to the WE front derailleur and through the chainstay to the WE rear derailluerCentrally located on the bike to eliminate adverse handling characteristics7.4V LI-ION battery provides around 4000 to 6000km charge life (depending on riding and shifting style)Fit and forget no need to remove for rechargingCharger battery and power cables included