Spur gears parts for the MST RMX 4 (3)

Number	Name	Brand	Fit
210742BK	RMX 4 Alum. spur gear holder (black)	MST	direct i The model is named in MST's product name
210742R	RMX 4 Alum. spur gear holder (red)	MST	direct i The model is named in MST's product name
230189	RMX 4 80T Spur gear set	MST	direct i The model is named in MST's product name