This RC-scale front and rear differential set is engineered for TRAXXAS 1/8 SLEDGE MONSTER TRUCK use. Assemblies ship pre-assembled and pair 20CrMnTi steel gear surfaces with 7075 aerospace-grade aluminum housings to boost durability while keeping weight suitable for competitive hobby driving.
The kit uses helical gear pairs with a 10T pinion and 43T ring gear, module 1.0mm, arranged for both front and rear fitment. It is designed as a replacement for factory part number #9580 and is supplied without differential oil; oil must be added following TRAXXAS service manual instructions.
All mounting hardware comes pre-installed. For long-term secure fitment, apply a medium-strength screw glue to recommended fasteners to reduce loosening from vibration. Installation should follow standard RC drivetrain practice and the vehicle manual for torque specs and sequence.
Choose this complete differential set when replacing worn factory units or assembling a spare drivetrain for track use; select the correct differential oil and threadlocker for your driving style.