The kit is SOLD OUT!!!! Nevertheless I offer you make a pre-order to guarantee the reservation of goods, and then your order will be shipped at July 20.

Sorry for delay, I was not ready to this sales boom =)

All you need for increasing the range up to 270% (50-60 km), without speed boosting.

This kit contains of:

Mounted bag - 1 pcs,

10s4p 12500mAh battery - 1 pcs,

Rita adapter - 1 pcs.