Arrma Big Rock 3S BLX Metal Front/Rear Differential Set (37T/MOD 1.35) ARA311155

This Metal Diff Set is supplied pre-assembled and ready to drop into your ARRMA vehicle. Includes 1 x Pre-Assembled Metal Diff Set (37T,1.35M) Requires #ARA311153 Features Steel 1.35 module main gear for ultimate durability Precision manufactured for accurate tooth mesh Tough precision molded 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 of your ARRMA model Filled with 10,000cSt silicone oil CompatibilityArrma Big Rock 3S BLXArrma Granite 3S BLXArrma Infraction V3 3S BLXArrma Kraton 4S BLXArrma Outcast 4S BLXArrma Senton 3S BLXArrma Typhon 3S BLXArrma Typhon 4X4 550Arrma Vendetta 3S BLXArrma Vorteks 223SArrma Vorteks 3S BLX