Description
Product Description: CNC machined aluminum construction. Replaces factory plastic Transmission case Gear Box housing. Direct fit no model modification for use. Anodized black for durability, corrosion resistance, and aesthetics. Fitted with metal internal gears and bearings. This is the upgrade for your TRX-4. Specification: Spur Gear: 32P 45T Bearings: 5*11*4mm (Inner Diameter: 5mm , Outer Diameter: 11mm,Thickness: 4mm) Gasket/Seal: 5x8x0.5mm Transmission internal gear: 18T,30T input gears ,36T output gear 3 Gears of transfer case : 27T Output Shaft OD: 5mm Package Included: 1 * TRX-4 Transmission Gearbox