26inch for fat electric bike , there have two style for your choose , one is without the hole , the other one can be put the color taps.
26*4.0 RIM .
48v12.8ah lithium battery
This battery use Sam sung cell and L G cell , the warranty is 18months . if you wanted more power capacity , we can provide 48v 16ah for your choose , this controller can be built in the battery . it will more becautiful for your bike .