68440020 · Wheel Hex 14mm x 5.2mm

Documents

Kit	How
PR Racing SB401	in the box (1 release); fitment list: direct
PR Racing ST1	in the box (1 release)

Kit	Fit	Source
PR Racing SB401	direct	PR Racing product lists (item numbers, names, the parts listed per model)

Generic spec	Match	Standards	Source
14 mm wheel hex	exact		Hex size from the name

Year	Release	Role
unknown	PR Racing PR SB401-LW 1/10 Electric 4wd Off Road Buggy Kit Lightweight Edition(Slipper Clutch)	in the box
unknown	PR Racing PR ST1 V3T 1/10 Electric 2WD Stadium Truck Kit(Gear Diff Version)	in the box

Compatibility according to the manufacturer's parts lists; see each release for the source document.