Long LiPo Cup w\Clip. - For use with the taller 25mm height LiPo batteries only. - Has clip to help retain extra wires. Keeps things looking neat and tidy. Works with JRXT and JRXPro Graphite Chassis. Two brackets are attached to the rear shock tower to hold the Shorty LiPo. May work with JRX2 chassis but has not been tested. JRX2 chassis is slightly shorter in length. Will not work with LXT - JRXPRO SE - Junior -Junior T molded chassis.