REEDY SONIC 866 COMPETITION1/8TH BUGGY MOTOR 1900KVReedy's all new Sonic 866 and 877 Competition motors for 1: 8 eBuggy and eTruggy have finally arrived! Several months of development by our engineering staff and factory team drivers has resulted in motors that deliver performance that exceeds what is required at the highest level of competition. The Sonic 866, available in two kV versions, is designed for 1: 8 eBuggy while its slightly longer brother, the Sonic 877, is intended for 1: 8 eTruggy duty.