fits XO-1 DIFFERENTIAL (front/rear factory assembled diff brushless 64077-3 Traxxas in our Nitro Revo screw

in our Nitro Revo screw set

Rear Bearing (tra5223  12x21x5mm)

PTFE-coated aluminum bodies with TiN shafts

run after run

fits XO-1 DIFFERENTIAL (front/rear factory assembled diff brushless 64077-3 Traxxas in our Nitro Revo screwPRODUCT DESCRIPTION Factory assembled differential, front or rear, with TRA6882 gear set and TRA6879 TRA5379X ring gear 3978 Heavy Duty Differential Carrier Note: the Traxxas exploded diagrams show different numbers on the front and rear ring gears but they are in fact the same. Confusion is created in that they package the ring gear with different pinions, hence the different numbers. TERMS OF SALE GENERAL TERMS Part numbers in the listing are for