ARA311031 BLX 4X4 HD Input Gear (13T)

Arrma HD Input Gear 13T is a heavy‑duty replacement input gear for select ARRMA remote control vehicles. It has 13 teeth with a 1.35 module bevel gear profile and combines a tough molded composite gear with a metal splined shaft for strength and precise engagement. This hybrid construction helps ensure smoother, more reliable power transfer from the drivetrain, and the gear is designed to fit with specific ARRMA differential sets such as the 37T front/rear diff. It’s typically used to replace worn or damaged stock input gears in compatible BLX 4×4 and similar models for improved drivetrain longevity and performance. 

Includes

1 x HD Input Gear 13T

Requires

To be used with #ARA310872 or #ARA310956

Features

Manufactured from tough, durable materials for a long service life – Precise dimensions for excellent fit and smooth operation – Hybrid construction combines a composite gear moulded on to a metal splined shaft – 13 tooth bevel gear - 1.35 Module tooth profile