Ball ends parts for the Yokomo RS (Rookie Speed) (2)

Number	Name	Brand	Fit
B9-207A	4.8 Ball End Cap (Hard) for BD8/9	Yokomo	direct i Yokomo's store lists it for RS1.0, RS2.0
BD-BTCSA	Spring (with Ball 4) for Belt Tension Cam for BD7 / BD5	Yokomo	direct i Yokomo's store lists it for RS1.0, RS2.0