Battery Upgrade from 504Wh to 630Wh Generation 2 for EP600 ONLY

Upgrade the stock generation 2 battery size from 504Wh to 630Wh on new EP600 e-Bullitt models. Price is for battery upgrade only at the time of a new bike purchase. Battery cannot be purchased separately. 

GEN 2 BATTERIES ARE NOT COMPATIBLE WITH E6100 or EP8