Tamiya 19437 - JR Bergkaiser Premium Super-II Chassis Mini 4WD Kit - Track Ready  [19437]

Quick look at the JR Bergkaiser Premium

The Tamiya 19437 - JR Bergkaiser Premium pairs classic Mini 4WD looks with a dependable Super-II chassis. Favoured by fans since its appearance in Let's & Go!!, this kit gives you a race-style silhouette with room to tune handling and balance.

Bodywork Designed for Speed

The shell is moulded from durable ABS plastic to keep weight down while resisting knocks. The silver paint and metallic stickers give a sharp finish that stands out on race day without adding unnecessary mass.

What the Super-II Chassis Offers

Super-II is a versatile platform that supports many aftermarket parts. This kit includes side stays and a gold-tone stabiliser head in ABS, offering a mix of strength and style while keeping options open for setup changes.

Practical Upgrades

• Motors: Standard 130 single-shaft motors are compatible, so swapping for more punch is straightforward.
• Tires: Comes with 26mm low-profile black tyres on yellow 5-spoke wheels for consistent high-speed handling.
• Gears: The 3.5:1 gear ratio balances acceleration with top-end speed for general track use.
• Additional Upgrades: Builders can add weight tuning or dampers to sharpen cornering and traction.

Assembly and Use

This snap-fit kit is approachable for newcomers but still offers scope for experienced tuners. You will need two AA cells and a small Phillips screwdriver to complete and operate the model on standard Mini 4WD circuits.

The Tamiya 19437 - JR Bergkaiser Premium is an easy-to-build Mini 4WD that rewards tuning. Its Super-II base makes it a solid choice for club racers and hobby builders who like to tweak setups.