Made for the STX2 Radio system (SPMSTX200)

Universal design for compatible RC applications

EC5 or XT90 connector options to match your model’s electronic speed control

Finish your stub-end sidings

Hpi 160139 Cup Joint 6x13x20mm (2pcs) SAVAGE X FLUX V2 N Lights Made for the STX2 RadioHpi 160139 Cup Joint 6x13x20mm (2pcs) SAVAGE X FLUX V2 Genuine HPI Racing 6x13x20mm cup joints, supplied as a pair, for the Savage X Flux V2. Cup joints connect the drive shafts to the drivetrain, transferring power out to the wheels through every jump and landing. Replace worn or rounded out cup joints with this factory set to eliminate drivetrain slop and keep power delivery crisp. Genuine HPI Racing part #160139 Cup joint, 6x13x20mm Set of 2 pieces