CR-01 One-Piece Rear Hub - TAMIYA CR01-19/LB by 3Racing  [CR01-19/LB]

Overview and fitment

This one-piece rear hub fits the TAMIYA CR-01 chassis and is offered as a direct replacement or hop-up to simplify rear axle maintenance. It is intended for scale crawlers and trail rigs where a single-piece hub helps keep rear mounting consistent and makes swap-outs more straightforward.

Fitment is restricted to CR-01 based models that share the same rear hub mounting and axle layout. Before installing, confirm shaft diameters, set-screw locations, and hex sizes match your vehicle to ensure correct alignment and secure fastening.

Installation tips: remove the rear wheel and original hub assembly, then extract the old hub from the axle. Inspect the axle and mating faces for burrs or wear, align the hub hex and set screws, and torque fasteners to values recommended in CR-01 chassis documentation. Use appropriate hex drivers and thread locker if reusing metal screws for trail reliability.

A practical replacement hub for CR-01 scale models that streamlines rear axle work and restores consistent mounting; always verify fitment before final assembly and follow chassis torque guidance.