Tamiya 47330 The Bigwig re-release: a period 1/10 shaft-driven 4WD buggy with rack-and-pinion steering
Heritage and design notes
Released initially as an anniversary model, The Bigwig is recognised for its classic lines and an external design collaboration. This re-release honours the original profile while updating decals and certain components to reflect present-day kit standards. It is aimed at modellers who value authentic looks and simple mechanics.
Chassis and drivetrain analysis
The design centers on an ABS resin bathtub-type chassis that organises components for straightforward assembly and upkeep. Power is delivered via a shaft-driven 4WD system, a configuration that emphasises stability over razor-sharp track response. Full ball bearings are used in the drivetrain to reduce internal drag and keep power transfer efficient under load.
Suspension and steering characteristics
Wheel control is provided by four-wheel double wishbone suspension fitted with CVA oil dampers to manage uneven surfaces. Steering uses a rack-and-pinion arrangement, which gives a different steering characteristic to many bellcrank systems. Boots protect the steering tie-rods from dirt ingress and abrasion.
Body, wheels, and presentation
The body is produced in lightweight polycarbonate to retain the original aerodynamic silhouette while offering impact resistance for casual use. One-piece Aerodish wheels with oval block tyres recreate the era-correct look and provide dependable traction for recreational off-road driving. Decals have been refreshed to maintain the original scheme with improved definition.
Who the kit suits
This assembly kit is ideal for builders and collectors seeking a display-friendly, period-style model with a dependable, uncomplicated mechanical baseline rather than a competition-focused platform.
Specifications
- Label: Tamiya 47330 The Bigwig
- Scale: 1/10
- Length: 390 mm
- Width: 234 mm
- Height: 163 mm
- Chassis: ABS resin bathtub-type
- Drivetrain: Shaft-driven 4WD
- Suspension: 4-wheel double wishbone with CVA oil dampers
- Steering: Rack-and-pinion steering
- Wheels: One-piece Aerodish wheels with oval block tires
- Bearings: Full ball bearings
- Motor: GT-Tuned motor (25T) with model-specific sticker
- Electronic Speed Control (ESC): Not Included
The Tamiya 47330 The Bigwig reissue reproduces a well-known historic kit, delivering a long-lasting 1/10 shaft-driven 4WD platform that will appeal to modellers and collectors after a classic, authentic build.
