GPM Racing Aluminum Center Gearbox Blue : Losi 1/10 Lasernut U4

Made from quality light weight high tensile strength aluminum 6061T6 for great durability and lets the gears to cool down faster.
Precise bearing position minimizes the gap so that the gears can rotate smoothly. Made by CNC machine with 3D streamline for a modern metallic appearance.
Package includes : Center gearbox -3pcs ; Stainless Steel Round Head Screw 3x10-4pcs ; Stainless Steel Round Head Screw 3x6-1pc ; Stainless Steel Flat Head Screw 3x12-2pcs ; Stainless Steel Flat Head Screw 3x10-2pcs ; Stainless Steel Cap Head Screw 3x10-2pcs.
Original stock part number : LOS232023 + LOS231031.
Will fit : Losi 1/10 Lasernut U4 Tenacity Rock Racer LOS03028