HobbyStar Carbon Fiber Soldering Jig rc8 b4.1 The larger inner diameter serves

The larger inner diameter serves two purposes- 1

11AWG wire

which enhance vehicle consistency on medium to low grip tracks

24mm treaded tire set Pre Glued on lightweight 16 Spoke Wheels

To put that into perspective that's like taking a human hair and dividing it by 4

HobbyStar Carbon Fiber Soldering Jig rc8 b4.1 The larger inner diameter servesThe HobbyStar Carbon Solder Jig is a small and lightweight tool designed to quickly and easily hold your wires, Deans, XT60 and bullet connectors to make convenient work of your soldering needs. Featuring a spring loading sliding movement, the jig opens up when compressed allowing you to insert your wires or connectors. When compression is released, the spring loaded bottom plate pulls back with clamping force, providing a secure hold while you work.