Original part No:
7880+7790+7881+7791


Part location:
Front & rear differential


Major advantages of upgrading to this part/product:
The front and rear differential comes completely assembled and ready to install in your 8s X-Maxx or XRT. 
Includes: 4140 medium carbon steel differential Bevel Gear 32T/M1.6 , Front and Rear Pinion Gear 10T and bearings 15x24x5 , differential Gear set ,  4140 medium carbon steel+7075 alloy diff case , 7075 alloy Differential gear spacersspider gear shaftsDiff Case Gasket
(2) Note: There is no differential oil, it needs to be added by yourself. It is recommended to use differential oil, Front: 20WT=200CST, Rear: 30WT=350CST, Center: 80WT=1000CST


Suitable Model:
TRAXXAS 1/5 X-Maxx 8S Monster Truck(77086-4)
TRAXXAS 1/5 X-Maxx 8S Monster Truck(77096-4)
TRAXXAS 1/5 X-Maxx 6S Monster Truck(77076-4)
TRAXXAS 1/5 X-Maxx Ultimate 8S(77097-4)
TRAXXAS 1/6 4WD XRT 8S(78086-4)
TRAXXAS 1/6 XRT Ultimate 8S(78097-4)


Fast Delivery & No Worries after-sale
We will ship out your order ASAP. Any questions for GPM RACING please check with our highly trained team. We are here to help!