This V2 gearbox shell is crafted from robust aluminium with precision CNC machining to create a rigid, reliable housing for your gearbox internals. It’s reinforced at key stress points to cope with the mechanical demands of powerful springs, strong motors, and aggressive play — making it ideal for both upgrades and replacements.
 
Key Features
CNC‑Machined Aluminium Construction: Built from durable aluminium for enhanced strength and longevity compared with standard stamped or cast shells, helping resist cracking and deformation under load.
8 mm Bearing Compatibility: Designed to accept 8 mm bearings (usually installed on bevel, spur, and sector gears) for smoother rotation, reduced friction, and improved gearbox efficiency. 
Reinforced Design: Strengthened gearbox walls help reduce flex and stress in high‑power setups, giving a firmer platform for tech upgrades and more consistent performance.
Precision Engineering: The gearbox shell’s accurate machining ensures good alignment of internal components, improving overall reliability and making it easier to achieve optimal gear meshing.
Ideal for Tuned Builds: Handles stronger springs and higher loads more effectively — a solid foundation for tech builds, high‑torque motors, and performance tuning.