EXT Arma MX Rear Shock Spring Weight:500 LBS Our custom programming and harness

Our custom programming and harness avoids criss crossing the high temperature controller and motor phase wires with the custom harness and thus avoids the potential of any short circuits

Replacement chain for the Sur-ron Warp drive kit

Kit contents:

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105dB Output — loud enough to be heard in traffic

EXT Arma MX Rear Shock Spring Weight:500 LBS Our custom programming and harnessThis is the best shock in the industry, Its the shock we run on all of our Personal Bikes. Its a night and day difference from the oem shock. And if your pair it to the EXT Ferro its unbelievable! if we could go back and start our upgrade process over again the EXT suspension would be one of the first upgrades we would do! The Arma MX is a direct bolt on replacement for the Sur Ron Light Bee X , Talaria Sting and E Ride Pro SS. No additional Hardware