10878X - Machined Steel Front Differential 13-T Pinion Gear Battery/Charger Bundle ROAR Certified ESC : Yes

ROAR Certified ESC : Yes

you just don't need that much tread

Polished steel balls for smooth rotation

ESC: Blackzon BL14-200-3S 2 in 1 ESC/Receiver

The custom sculpted JConcepts design has been blended with a unique medium/firm density material to provide racers with a durable option that is an excellent choice for medium to extremely high-traction conditions

10878X - Machined Steel Front Differential 13-T Pinion Gear Battery/Charger Bundle ROAR Certified ESC : YesUpgrade your Mini's front differential with this machined steel 13 tooth pinion gear. The pinion gear works with the standard 47 tooth ring gear to provide extra strength and durability. For Mini Rally VXL and Mini Slash 4x4