Athearn Genesis G63839 HO Scale Motor Retrofit Kit for RTR Locos

FEATURES:

• Streamlined DCC speed curves
• Lower motor current draw
• Quieter motor operation for DCC Sound
• Used with the DCC-Sound Ready underframe only. Earlier models that don't have the Sound Ready starburst on the box will be able to obtain the underframe (ATH98542) separately.
• Simple Installation
• Molded on motor saddle mounts
• Included extended Dog-Bone universal
• Included mounting screws
• Balanced Flywheels
• DCC Ready! NMRA 8 pin and Decoder Harness plugs
  
• Pre-soldered motor wire leads