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

Notice:
We will ship out the items within 12 hours, Please allow 1 extra day if order
is placed during the weekend.
Takes 7 to 15 business days by standard airmail shipping. 90% of packages can be
arrive within 10 business days.
If you have any question, please feel free and contact us.