BBS-X8 Precision Ball Bearing Set ( For Xray X8 ) 16pcs. Yokomo BD7 It also increases fuel efficiency

It also increases fuel efficiency and quicker return to idling

This product is compatible with the original number # 91983 # 91973

After the setup board is adjusted to stable state

and a lightweight design improves the model car's acceleration performance

The thickened design of the handheld area and the equipped labor-saving shoulder strap pads provide a more comfortable carrying experience and reduce fatigue caused by prolonged use

BBS-X8 Precision Ball Bearing Set ( For Xray X8 ) 16pcs. Yokomo BD7 It also increases fuel efficiencyBall bearings provide smooth long lasting performance and reduce power robbing friction.