PowerHobby 2S 4000mAh 20C Lipo Battery w EC3 Plug : Blackjack 24" Slot Car 8 Module 12T Pinion Gear

8 Module 12T Pinion Gear One 4x4mm set screw

Carbon is why this one is stiff

Sprint 2 Drift RTR w/ 2010

Weight with Wires: 6

PowerHobby 2S 4000mAh 20C Lipo Battery w EC3 Plug : Blackjack 24" Slot Car 8 Module 12T Pinion GearPowerhobby 2S 7. 4. V 4000mAh 20C Lipo Battery Pack w EC3 Plug Hard Case 20C Continuous 40C Brust Description The PowerHobby 2S 4000mAh 7. 4V LiPo battery lineup provides reliable power for a wide range of compatible RC cars, trucks, buggies, crawlers, boats, starter boxes, and racing applications. Each version offers the same 4000mAh capacity but features a different discharge rating, case style, connector, or physical configuration to meet the needs