ARAC7876 · Pinion Gear 13T 0.8mod: 4x4

To scale, from the tooth count and the pitch.

Fits these platforms (5)

Platform	How	Source
ARRMA Granite	option (1 release); fitment list: direct · Optional part	ARRMA part product pages on Horizon Hobby: the vehicles each part fits, as standard or optional part
ARRMA Kraton 4S	in the box (1 release); fitment list: direct	ARRMA part product pages on Horizon Hobby: the vehicles each part fits, as standard or optional part
ARRMA Outcast 4S	in the box (1 release); fitment list: direct	ARRMA part product pages on Horizon Hobby: the vehicles each part fits, as standard or optional part
ARRMA Senton	option (1 release); fitment list: direct · Optional part	ARRMA part product pages on Horizon Hobby: the vehicles each part fits, as standard or optional part
ARRMA Typhon 3S	option (1 release); fitment list: direct · Optional part	ARRMA part product pages on Horizon Hobby: the vehicles each part fits, as standard or optional part

Generic spec	Match	Standards	Source
13T pinion, module 0.8	functional		Pitch and teeth parsed from the manufacturer's description; check the bore

Year	Release	Role
unknown	ARRMA Granite 3S 4X4 RTR Brushless Monster Truck, orange/black	option
unknown	ARRMA Senton 3S 4X4 RTR Brushless Short Course Truck, green/black	option
unknown	ARRMA Kraton 4S 4X4 RTR Brushless Speed Truck, red	in the box
unknown	ARRMA Outcast 4S 4X4 RTR Brushless Stunt Truck, bronze	in the box
unknown	ARRMA Typhon 3S 4X4 RTR Brushless Buggy, black	option

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