Metal Differential Set (37T, 1.35M)

The ARRMA ARA311155 Metal Diff Set (37T, 1.35M) arrives pre-assembled and is engineered for long-lasting performance. A steel 1.35 module main gear and precision manufacturing deliver accurate tooth mesh, while the tough, precision-moulded composite diff case keeps the gears correctly aligned. High-strength steel straight-cut internal gears and splined output shafts provide dependable power transfer. Factory-filled with 10,000cSt silicone oil, this unit is designed to drop into the front or rear of ARRMA vehicles (suggested compatibility). Features Steel 1.35 module main gear for ultimate durability Precision manufactured for accurate tooth mesh Tough precision moulded composite diff case ensures accurate alignment between gears High-strength steel straight-cut diff internal gears and splined diff output shafts Supplied pre-assembled and ready to drop into the front or rear (suggested compatibility) Filled with 10,000cSt silicone oil