TKR40007B) are what secure the battery in place

FEATURES: Black plastic construction

RPM 80605 Rear Upper/Lower A-Arms Blue E-Revo

FEATURES: Includes six people: four men and two ladies

Kato 20-049 N 62mm (2 7/16") Concrete Slab Double Track Feeder [1 pcs] WR8 Parts TKR40007B) are what secure theKato 20 049 N 62mm (2 7 16") Concrete Slab Double Track Feeder [1 pcs] Power your double track main line with this 62mm (2 7 16") concrete slab double track feeder section. Built in feeder connections bring power from your power pack to both tracks with simple plug in wiring no soldering while the slab style roadbed matches Kato's other concrete slab double track sections. Nickel silver rail and snap together UniJoiners make it a drop in addition