Traxxas High-Current male battery connector

Battery and charger for chassis

or scissors to cut out the decals

1 assembled fuel tank

3/32" tungsten carbide diff balls

Kyosho UM574 Gear Box Set (Ultima SB) 1.9 Wheels Traxxas High-Current male battery connectorKyosho UM574 Gear Box Set (Ultima SB) The Kyosho UM574 Gear Box Set (Ultima SB) is a genuine Kyosho replacement part for the Ultima SB, engineered to restore or upgrade your model to factory specifications. Genuine Kyosho parts are manufactured to precise tolerances, so fit, alignment, and performance stay true to the original design. Keeping your model stocked with authentic Kyosho components makes maintenance straightforward, reduces downtime