Metal Transmission Gearbox for 1/10 RC Crawler Axial SCX10 RC Car

CNC machined aluminum protective cover Helps keep dirt and debris out of your pinion and spur gear for a quiet and efficient drivetrain. 20T 48P Steel Pinion 87T 48P Spur Gear Gear ratio Pinion / Spur ratio = 4.35:1 Wide Steel 48 Pitch Internal Gears Internal Gear Ratio = 2.6:1 Final Gear Ratio = 11.31:1 Compatible with other brand pinions and spur gears Steel construction ball bearings for durability Fit SCX10 i / Wraith Size Height: 69mm Length: 65mm Width: 75mm Output Shaft Length: 6mm Output Shaft Diameter: 4.8mm The output Shaft Hole: 2.4mm Pinion Hole: 3.2mm Color: Black/Titanium/Silver What's Included 1 x 48P All Metal Transmission 1 x 20T Pinion