Original Part Number
7880+7790+7881+7791+7796


Features
(1) 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 , center diff output gear 51T/M1.6 , center diff input gear 20T  , differential Gear set ,  4140 medium carbon steel+7075 alloy diff case , 7075 alloy Differential gear spacers ,  spider gear shafts ,  Diff 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 Models
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）
TRAXXAS 1/5 X-Monster Bigfoot 50th（77136-4）
TRAXXAS 1/5 X-Monster Chassis（77036-4）