All Categories
Get it between 2025-08-13 to 2025-08-20. Additional 3 business days for provincial shipping.
※Output Shaft OD: 5mm
※Transmission internal gear: 18T,30T input gears ,36T output gear
※Anodized black for durability, corrosion resistance, and aesthetics
※This is the upgrade for your TRX-4.
※Bearings: 5*11*4mm (Inner Diameter: 5mm , Outer Diameter: 11mm,Thickness: 4mm)
Features: 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 This is the upgrade for your TRX-4. Fitted with metal internal gears and bearings. 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 Net weight: 250g Package Included: 1x TRX-4 Transmission Gearbox